Future Technology Devices International Ltd. V2-EVAL Revision 2 Vinculum II Evaluation Board Rev2 Datasheet Document Reference No.: FT_000402 Version 2.0 Issue Date: 2015-03-23 Future Technology Devices International Ltd (FTDI) Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow, G41 1HH, United Kingdom Tel.: +44 (0) 141 429 2777 Fax: + 44 (0) 141 429 2758 E-Mail (Support): [email protected] Web: http://www.vinculum.com Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. This product and its documentation are supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminar y information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow, G41 1HH, United Kingdom. Scotland Registered Number: SC136640 Copyright © 2011 Future Technology Devices International Limited Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Table of Contents 1 2 3 Introduction .................................................................... 3 1.1 Handling the board ................................................................... 3 1.2 Environmental requirements ..................................................... 3 1.3 Part Numbers ............................................................................ 4 1.4 References ................................................................................ 4 1.5 Acronyms and Abbreviations..................................................... 5 Board Description............................................................ 6 2.1 V2-EVAL Board Features ........................................................... 6 2.2 Specifications............................................................................ 6 V2-Eval Board Components and Interfaces ..................... 7 3.1 4 5 Block Diagram ........................................................................... 8 3.1.1 Components. ............................................................................................ 9 3.1.2 Interfaces. .............................................................................................. 10 Initial Board Set-up & Test ............................................ 11 4.1 Installing VNC2 Daughterboard .............................................. 11 4.2 Testing the board. ................................................................... 12 Detailed Description of Board Components. .................. 13 5.1 Power Select Jumper JP12. ..................................................... 13 5.2 GPIO BUS Connectors ............................................................. 14 5.2.1 GPIO [0:7] Connector CN3 ....................................................................... 14 5.2.2 GPIO [8:15] Connector CN4 ...................................................................... 15 5.2.3 GPIO [16:23] Connector CN5 .................................................................... 16 5.2.4 GPIO [24:31] Connector CN6 .................................................................... 17 5.2.5 GPIO [32:39] Connector CN7 .................................................................... 18 5.2.6 GPIO [40:43] Connector CN8 .................................................................... 19 5.3 SPI Connector CN9 .................................................................. 20 5.4 UART Interface Connector CN10 ............................................. 21 5.5 FIFO Interface Connector CN11 .............................................. 22 5.6 Prototyping area ..................................................................... 23 5.7 USB1 interface CN1 ................................................................. 26 5.8 USB2 interface CN2. ................................................................ 27 5.9 VNC1L Interface Mode Select / GPIO Jumpers JP1, JP2 .......... 28 5.10 User LEDs. LED1 – LED5. ......................................................... 29 Copyright © 2014 Future Technology Devices International Limited 1 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.11 LED enable/disable jumpers JP6 – JP10. ................................ 31 5.12 User push button switches ...................................................... 32 5.13 Host USB power jumpers JP3, JP4. ......................................... 33 5.14 Remote Wakeup jumper JP5. .................................................. 34 5.15 Reset Push-button Switch ....................................................... 35 5.16 ‘PROG’ LED .............................................................................. 35 5.17 VNC2 Daughterboard Connector – JN1 .................................... 36 5.18 VNC2 Daughterboard Connector – JN2 .................................... 37 5.19 VNC2 Daughterboard Connector – JN3 .................................... 38 5.20 VNC2 Daughterboard Connector – JN4 .................................... 39 5.21 FT4232H MPSSE Connection – CN14 ....................................... 40 6 7 FT4232H Configuration ................................................. 41 6.1 UART Interface ....................................................................... 42 6.2 Debug Interface – UART Mode ................................................ 43 6.3 UART ‘Spy’ Interface ............................................................... 43 6.4 Device Control – Bit Bang Mode .............................................. 43 Connecting to a PC Host ................................................ 44 7.1 8 9 Driver Installation................................................................... 44 V2-EVAL Software ......................................................... 48 8.1 V2-EVAL Terminal Installation ................................................ 48 8.2 Using V2-EVAL Terminal ......................................................... 49 Board Schematics. ......................................................... 52 9.1 V2-EVAL Board Schematics ..................................................... 53 9.2 VNC2 Daughterboard - 32-pin QFN Schematic ........................ 58 9.3 VNC2 Daughterboard - 48-pin QFN Schematic ........................ 59 9.4 VNC2 Daughterboard - 64-pin QFN Schematic ........................ 60 10 V2-EVAL Board Assembly Drawing ................................ 61 Contact Information........................................................... 62 Appendix A – List of Figures and Tables .......................................... 63 List of Figures ................................................................................. 63 List of Tables ................................................................................... 64 Appendix B – Revision History ........................................... 65 Copyright © 2014 Future Technology Devices International Limited 2 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 1 Introduction The following document details the features and specifications of the V2-EVAL board, Revision 2 of the PCB. This will be refered to as the V2-EVAL throughout the remainder of the datasheet. The V2-EVAL is a hardware platform designed to support easy evaluation of FTDI’s Vinculum-II (VNC2) series of embedded USB host controller devices. The V2-Eval kit includes the following hardware items as standard 1 x V2-Eval base board. 1 x 5V/1A mains adapter PSU – UK, US, European and Japanese versions available. 1 x USB A/B cable to connect to a host PC in programming / terminal emulation or debugging modes. 1 x USB gender changer for USB slave mode applications. NOTE: The V2-EVAL kit requires a VNC2 based daughterboard module to be installed into the V2-EVAL base board socket site, in order to enable development with the kit. Daughterboard modules are sold separately, with 3 versions available for 32-pin, 48-pin and 64-pin package devices. Daughterboard modules can be purchased from FTDI or via our website http://www.ftdichip.com. Daughterboards for V2-EVAL revision 1 are also used in the Revision 2 version of the PCB. Before you proceed: Please check that all the contents of the package are not damaged. Ensure that your kit includes a proper version of the power supply, depending on the region where you live. Eval application software and project examples can be downloaded from: http://www.ftdichip.com 1.1 Handling the board Static discharge precaution – Without proper anti-static handling the board can be damaged. Therefore, take anti-static precautions while handling the board. 1.2 Environmental requirements The V2-Eval Board must be stored between -40°C and 80°C. The recommended operating temperature is between 0°C and 55°C Figure 1.1 : V2-EVAL Motherboard(left) with Daughterboard Module(right) Copyright © 2014 Future Technology Devices International Limited 3 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 1.3 Part Numbers Part Number Description V2-EVAL V2-EVAL kit with base board, power supply and cables. V2-EVAL-EXT32 VNC2 daughterboard module with 32-pin QFN VNC2 device for use with V2-EVAL. V2-EVAL-EXT48 VNC2 daughterboard module with 48-pin QFN VNC2 device for use with V2-EVAL. V2-EVAL-EXT64 VNC2 daughterboard module with 64-pin QFN VNC2 device for use with V2-EVAL. Table 1.0 : Part Numbers 1.4 References The document contains references to the following websites and documents. Links to most documents are available from the FTDI website, http://www.ftdichip.com. Document Name Description 1. FT_000138 Vinculum-II Embedded Dual USB Host Controller IC Data Sheet. 2. FT_000060 FT4232H Data Sheet. 3. AN_135 MPSSE Basics 4. AN_137 Vinculum-II IO Cell Description. 5. AN_138 Vinculum-II Debug Interface Description. 6. AN_139 Vinculum-II IO Mux Explained. 7. AN_140 Vinculum-II PWM Example. 8. FT_000006 Vinculum Firmware User Manual. 9. USB 2.0 Universal Serial Bus Specification Revision 2.0 USB Implementers Forum http://www.usb.org. Table 1.1 : Document References Copyright © 2014 Future Technology Devices International Limited 4 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 1.5 Acronyms and Abbreviations Terms Description FIFO First In First Out. GPIO General Purpose Input Output. I/O Input / Output. MISO Master In Slave Out. MOSI Master Out Slave In. MPSSE Multi Purpose Synchronous Serial Engine SPI Serial Peripheral Interface. UART Universal Asynchronous Receiver/Transmitter. USB Universal Serial Bus. VNC2 Vinculum-II. Table 1.2 : Acronyms and Abbreviations Copyright © 2014 Future Technology Devices International Limited 5 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 2 Board Description V2-Eval Board is intended for use as a hardware platform to enable easy evaluation of FTDI’s Vinculum-II VNC2 series of embedded USB Host / Slave controllers. The V2-Eval Board includes all the necessary components required by a user to begin developing USB Host / Slave system applications based on the VNC2 device. 2.1 V2-EVAL Board Features VNC2 – Embedded USB Host / Slave chip accessible via daughterboard. Selection of VNC2 daughterboards to support 32-pin, 48-pin and 64-pin QFN packages. Two USB type A connectors for connecting to USB slave peripherals. VNC2 IO port connectors grouped by port name/or function. FT42232H –USB to quad channel UART device for VNC2 programming & debug functions. One USB type B connector for connection to PC host via FT4232H. 4 User-programmable LEDs. 4 User-programmable push button switches. 2.2 Specifications Board supply voltage: 4.75V … 5.25V. Board supply current: 60mA (with no USB devices on USB1 or USB2 port). IO connectors power output: 5V/150mA, 3.3V/150mA. Base board dimensions: 167mm x 156mm x 1.5mm (L x W x H). VNC2 daughterboard dimensions: 37.9mm x 32.48mm x 10.0mm (L x W x H). Copyright © 2014 Future Technology Devices International Limited 6 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 3 V2-Eval Board Components and Interfaces This chapter describes the operational and connectivity information for the V2-Eval board major components and interfaces. Figure 3.1 : V2-EVAL Board Layout Copyright © 2014 Future Technology Devices International Limited 7 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Block Diagram Host USB2 CN2 GPIO [32:39] Host USB1 CN1 Slave USB CN12 FT4232H MPSSE 3.1 CH.B CH.A ECHO UART FT4232H IOBUS Prototype area PROG / RESET FIFO IF UART IF 74CBT3257 MUX VNC2 Device GPIO[24:31] DEBUG PROG / RESET GPIO[15:23] SELECT SPI IF CH.D CH.C GPIO[40:43] GPIO[0:7] GPIO[8:15] Figure 3.2 : V2-EVAL Board Block Diagram Copyright © 2014 Future Technology Devices International Limited 8 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 3.1.1 Components. Component Board designator Description IO multiplexer U1 74CBT3257 4-bit, 1to2, FET Multiplexer/Demultiplexer. USB-UART bridge U2 FT4232H USB Quad UART/FIFO device. Configuration memory U3 9356 Serial SPI EEPROM for FT4232H configuration data. Inverter U4 Dual port buffer U5 3.3V regulator U6 AIC1735-33 Ultra low dropout 3.3V voltage regulator. 12MHz crystal Y1 12MHz crystal for Daughterboard 12MHz crystal Y2 12MHz crystal for FT4232H. Single 5V DC power supply CN13 Board adapter for included 5V DC power supply. Keyboard SW1-SW5 Four user push-button switches. Reset button SW6 Push-button switch for manual reset of VNC2 device. Power switch SW7 Power On/Off switch. User LEDs LED1-LED5 Five green user LEDs. USB 1 Active LED6 Green LED. USB 2 Active LED7 Green LED. PROG LED LED8 Red LED. Power LED LED9 Yellow LED. USB Terminal Active LED 10 Red LED UART TX LED LED11 Red LED. UART RX LED LED12 Green LED. Debug TX LED13 Red LED. Debug RX LED14 Green LED. SPI_RX LED15 Green LED. GPIO I/O Jumpers JP1, JP2 GPIO I/O jumpers . VBUS jumpers JP3, JP4 USB1, USB2 power bus enable jumpers. REMOTE WAKEUP JP5 VNC2 remote wakeup jumper. LEDs enable jumpers JP6-JP10 Enable/disable user-defined LEDs. USB terminal JP11 Enable/disable USB terminal port Power source select JP12 Power source selection jumper. SN74HCT595D 8 bit shifter to drive FT4232H UART traffic LEDs. SN74LVC2G241 dual port buffer used to convert bidirectional debug signal into separate TX and RX signals. Table 3.1 : V2-Eval Board Components Copyright © 2014 Future Technology Devices International Limited 9 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 3.1.2 Interfaces. Component Board designator Description CN1, CN2 VNC2 USB host ports 1&2. USB Type B CN12 FT4232H USB Slave connection. VNC2 Socket JN1 -JN4 Daughterboard connectors for VNC2 Daughterboard. CN9 VNC2 SPI interface pins. CN10 VNC2 UART interface pins. CN11 VNC2 FIFO interface pins. CN3 VNC2 IOBUS [7:0] port pins. USB1, USB2 SPI (1) (2) UART FIFO (2) (2) IOBUS[7..0] (2) IOBUS[8..15] (2) CN4 VNC2 IOBUS [8:15] port pins. IOBUS[16..23] (2) CN5 VNC2 IOBUS [16:23] port pins. IOBUS[24..31] (2) CN6 VNC2 IOBUS [24:31] port pins. IOBUS[32..39] (2) CN7 VNC2 IOBUS [32:39] port pins. IOBUS[40..43] (2) CN8 VNC2 IOBUS [40:43] port pins. PA1 All of VNC2 IO ports and PROG#, RESET# pins are brought on to this area. Prototyping area Notes (1) (2) (2) Gender changer required when ports are configured as slave ports by VNC2 firmware, to enable connection to a USB host port. Those pins are shared between different areas and connectors on the board. You can use only one device at time connected to those pins. Table 3.2 : V2-Eval Board Interfaces Copyright © 2014 Future Technology Devices International Limited 10 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 4 Initial Board Set-up & Test 4.1 Installing VNC2 Daughterboard Prior to first powering the board, users must ensure that the daughterboard module hosting the VNC2 chip is correctly installed on to the main V2-Eval board. The V2-Eval board has 4 socket connectors, JN1JN4, onto which the VNC2 daughterboard module is installed. On the VNC2 daughterboard module, connector JN1 connects to corresponding socket JN1, JN2 connects to socket JN2, JN3 connects to socket JN3 and JN4 connects to JN4 on the V2-Eval board. Warning! Please check that the VNC2 daughterboard module is correctly installed onto the V2-Eval board prior to power-up. Incorrect installation can cause the VNC2 to not function. Figure 4.1 : V2-EVAL Board with VNC2 Daughterboard Installed Copyright © 2014 Future Technology Devices International Limited 11 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 4.2 Testing the board. Ensure that the Power Select jumper JP12 is in ‘P.S.’ position (pins 2 & 3 shorted), to enable the board to be powered from the external power adapter. Connect the 5V DC/1A power supply included in V2-Eval Kit to the external input power adapter connector (CN13), connect USB A/B cable to USB B connector (CN12) on V2-Eval Board and to a free USB port on host PC. Switch SW7 to the ON position (towards board edge). LED9 – POWER should now be on. Figure 4.2 : Power connector with Jumper JP2 The PCB circuitry will draw power either directly from the board 5V supply or from a 3.3V regulator that is powered by this 5V supply. This includes the VNC2 daughterboard module that is installed on the board. Upon power up, the power LED (LED9) will illuminate. Copyright © 2014 Future Technology Devices International Limited 12 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5 Detailed Description of Board Components. 5.1 Power Select Jumper JP12. Figure 5.1 : Power Select Jumper Configuration for USB Power V2-Eval Board can draw its power either from the external 5V/1A DC Power Supply or from the USB interface when connected to a USB host via the B type connector (CN12). To enable USB power supply feature, switch the jumper JP12 to USB position, pins 1&2 shorted (pin 1 has a rectangle shaped pad on the bottom side of the board). Warning! Please remember that every device connected to the PC through USB port can draw NO MORE than 500mA from the USB host PC 5V power bus. Copyright © 2014 Future Technology Devices International Limited 13 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.2 GPIO BUS Connectors The V2-EVAL board features a set of 6 connectors providing access to GPIO capable pins on the VNC2 device. The GPIO pins are distributed across 6 connectors. The configuration of each connector is outlined in subsequent sections. Further each connector has a 5V and 3.3V power and GND pins. 5.2.1 GPIO [0:7] Connector CN3 Figure 5.2 : GPIO[0:7] Connector CN3 Signal name Connector pin VCN2 Pin No 32-PIN 48-PIN 64-PIN IO type Description IO0 (3) 1 11 11 11 IO GPIO data bit 0 IO1 (3) 2 12 12 12 IO GPIO data bit 1 IO2 (3) 3 14 13 13 IO GPIO data bit 2 IO3 (3) 4 15 14 14 IO GPIO port, data bit 3 IO4 (3) 5 - - 15 IO GPIO port, data bit 4 IO5 (3) 6 - - 16 IO GPIO port, data bit 5 IO6 (3) 7 - - 17 IO GPIO port, data bit 6 IO7 (3) 8 - - 18 IO GPIO port, data bit 7 9 - - - - Ground pin GND 3V3 (4) 10 - - - - 3.3V power rail. GND 11 - - - - Ground pin 5V(5) 12 - - - - 5V power rail. Notes: (3) (4) (5) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. Table 5.1 : GPIO[0:7] port connector CN3 Copyright © 2014 Future Technology Devices International Limited 14 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.2.2 GPIO [8:15] Connector CN4 Figure 5.3 : GPIO[8:15] Connector CN4 Signal name Connector pin VCN2 Pin No 32-PIN 48-PIN 64-PIN IO type Description IO8 (6) 1 - - 19 IO GPIO port, data bit 8 IO9 (6) 2 - - 20 IO GPIO port, data bit 9 IO10 (6) 3 - - 22 IO GPIO port, data bit 10 IO11 (6) 4 - - 23 IO GPIO port, data bit11 IO12 (6) 5 - - 24 IO GPIO port, data bit 12 IO13 (6) 6 - - 25 IO GPIO port, data bit 13 IO14 (6) 7 - - 26 IO GPIO port, data bit 14 IO15 (6) 8 - - 27 IO GPIO port, data bit 15 GND 9 - - - - Ground pin 3V3(7) 10 - - - - 3.3V power rail. GND 11 - - - - Ground pin 5V(8) 12 - - - - 5V power rail. Notes: (6) (7) (8) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. Table 5.2 : GPIO[8:15] connector CN4 Copyright © 2014 Future Technology Devices International Limited 15 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.2.3 GPIO [16:23] Connector CN5 Figure 5.4 : GPIO[16:23] Connector CN5 VCN2 Pin No Signal name Connector pin 32-PIN IO16 (9) 1 IO17 (9) 2 IO18 (9) IO19 (9) IO20 (9) IO21 (9) 6 IO22 (9) 7 IO23 (9) GND 3V3 (11) 48-PIN 64-PIN IO type - - 27 IO GPIO port, data bit 16 - 46 28 IO GPIO port, data bit 17 3 - 45 29 IO GPIO port, data bit 18 4 - 48 31 IO GPIO port, data bit19 5 23 31 32 IO GPIO port, data bit 20 39 IO GPIO port, data bit 21 40 IO GPIO port, data bit 22 41 IO GPIO port, data bit 23 24 (10) 25 (10) 32 (10) 33 34 (10) Description 8 26 9 - - - - Ground pin 10 - - - - 3.3V power rail. GND 11 - - - - Ground pin 5V(12) 12 - - - - 5V power rail. Notes: (9) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (10) The following pins are only accessible on VNC2 when the onboard multiplexer select input is high. See section 6.4 for details. (11) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. (12) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. Table 5.3 : GPIO port connector CN5 Copyright © 2014 Future Technology Devices International Limited 16 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.2.4 GPIO [24:31] Connector CN6 Figure 5.5 : GPIO[24:31] Connector CN6 Signal name Connecto r pin 32-PIN VCN2 Pin No 48-PIN 64-PIN IO type Description IO24 (13) 1 - 35 43 IO GPIO port, data bit 24 IO25 (13) 2 - 36 44 IO GPIO port, data bit 25 IO26 (13) 3 - 37 45 IO GPIO port, data bit 26 IO27 (13) 4 - 38 46 IO GPIO port, data bit 27 IO28 (13) 5 - 41 47 IO GPIO port, data bit 28 IO29 (13) 6 - 42 48 IO GPIO port, data bit 29 IO30 (13) 7 - 43 49 IO GPIO port, data bit 30 IO31 (13) 8 - 44 50 IO GPIO port, data bit 31 9 - - - - Ground pin 10 - - - 3.3V power rail. 11 - - - Ground pin 12 - - - 5V power rail. GND 3V3 (14) GND 5V (15) Notes: (13) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (14) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. (15) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from power supply and no more than 50mA when the board is powered from USB bus. Table 5.4 : GPIO port connector CN6 Copyright © 2014 Future Technology Devices International Limited 17 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.2.5 GPIO [32:39] Connector CN7 Figure 5.6 : GPIO[32:39] Connector CN7 VCN2 Pin No Signal name Connector pin IO type 32-PIN 48-PIN 64-PIN Description IO32 (16) 1 29 15 51 IO GPIO port, data bit 32 IO33 (16) 2 30 16 52 IO GPIO port, data bit 33 IO34 (16) 3 31 18 55 IO GPIO port, data bit 34 IO35 (16) 4 32 19 56 IO GPIO port, data bit 35 IO36 (16) 5 - - 57 IO GPIO port, data bit 36 IO37 (16) 6 - - 58 IO GPIO port, data bit 37 IO38 (16) 7 - - 59 IO GPIO port, data bit 38 IO39 (16) 8 - - 60 IO GPIO port, data bit 39 9 - - - - GND 3V3 (17) 10 - - - - GND 11 - - - - 5V(18) 12 - - - - Ground pin 3.3V power rail. Ground pin 5V power rail. Notes: (16) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (17) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. (18) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from power supply and no more than 50mA when the board is powered from USB power bus. Table 5.5 : GPIO port connector CN7 Copyright © 2014 Future Technology Devices International Limited 18 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.2.6 GPIO [40:43] Connector CN8 Figure 5.7 : GPIO[32:39] Connector CN8 VCN2 Pin No Signal name Connector pin IO40 (19) IO41 (19) IO42 (19) IO43 (19) IO type Description 32-PIN 48-PIN 64-PIN 1 - 20 61 IO GPIO port, data bit 40 2 - 21 62 IO GPIO port, data bit 41 3 - 22 63 IO GPIO port, data bit 42 4 - 23 64 IO GPIO port, data bit 43 GND 5 - - - - Ground pin 3V3(20) 6 - - - - 3.3V power rail. GND 7 - - - - Ground pin 5V(21) 8 - - - - 5V power rail. Notes: (19) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (20) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. (21) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. Table 5.6 : GPIO port connector CN8 Copyright © 2014 Future Technology Devices International Limited 19 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.3 SPI Connector CN9 Table 5.7 details connector pinout for the SPI connector C9. A full description of each signal is available in the VNC2 data sheet. Figure 5.8 : SPI Connector CN9 Signal name GND Connector pin VCN2 Pin No 48-PIN 64-PIN IO type Description 1 - - - 2 31 39 Output SPI CLK Input (IO20) 3 32 40 Output SPI Master out slave in (IO21) 4 33 41 Input SDI Master in slave out (IO22) 5 34 42 Output 3V3(23) 6 - - - 3.3V power rail. GND 7 - - - Ground pin 5V(24) 8 - - - 5V power rail. (22) CLK MOSI MISO SS# (22) (22) (22) Ground pin Active low slave chip select 0 from master to slave 0 (IO23) Notes: Assumes SPI Master mode else signal directions change. (22) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (23) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. (24) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. Table 5.7 : SPI Port Connector CN9 Copyright © 2014 Future Technology Devices International Limited 20 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.4 UART Interface Connector CN10 Table 5.8 details connector pinout for the UART connector CN10. A full description of each signal is available in the VNC2 data sheet. Figure 5.9 : UART Connector CN10 Signal name GND Connector pin VCN2 Pin No 32-PIN 1 CTS# (25) VBUS IN(28) TXD (25) RXD (25) 2 26 (26) 3 4 5 23 24 (26) IO type 48-PIN 64-PIN - - - 34 (26) Description Ground pin 42 Input - - - 5V power rail. 31 39 Output Transmit data 40 Input Receive data 33 41 Output 32 (26) Clear to Send Input / Handshake signal. Request to Send Control Output / Handshake signal. Data Terminal Ready Output / Handshake signal. RTS# (25) 6 DTR# (25) 7 35 43 Output DSR# (25) 8 36 44 Input Data Set Ready Input / Handshake signal. DCD# (25) Input Data Carrier Detect Control Input Ring Indicator Control Input 25 9 37 45 (25) 10 38 46 Input TXDEN#(25) 11 41 47 Output 3V3(27) 12 - - - RI# Transmit Data Enable 3.3V power rail. Notes: (25) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels.. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (26) The following pins are only accessible on VNC2 when the onboard multiplexer select input is high. See section 6.4 for details. (27) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from power supply and no more than 50mA when the board is powered from USB power bus. (28) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from power supply and no more than 50mA when the board is powered from USB power bus. Table 5.8 : UART Interface Connector CN10 Copyright © 2014 Future Technology Devices International Limited 21 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.5 FIFO Interface Connector CN11 Table 5.9 details connector pinout for the FIFO connector CN11. A full description of each signal is available in the VNC2 data sheet. Figure 5.10 : FIFO Connector CN11 VCN2 Pin No Signal name Connector pin D0 (29) D1 (29) IO type Description 32-PIN 48-PIN 64-PIN 1 - 31 39 IO FIFO data bit 0, bidirectional 2 - 32 40 IO FIFO data bit 1, bidirectional D2 (29) 3 - 33 41 IO FIFO data bit 2, bidirectional D3 (29) 4 - 34 42 IO FIFO data bit 3, bidirectional D4 (29) 5 - 35 43 IO FIFO data bit 4, bidirectional D5 (29) 6 - 36 44 IO FIFO data bit 5, bidirectional D6 (29) 7 - 37 45 IO FIFO data bit 6, bidirectional D7 (29) 8 - 38 46 IO FIFO data bit 7, bidirectional RXF# 9 - 41 47 Output FIFO receive full output TXE# 10 - 42 48 Output FIFO transmitter buffer empty output RD# 11 - 43 49 Input FIFO read enable input WR# 12 - 44 50 Input FIFO write enable input OE# 13 - 15 51 Input FIFO output enable – synchronous FIFO only 3V3(30) 14 - - - - 3.3V power rail. GND 15 - - - - Ground pin 16 - - - - 5V power rail. 5V (31) Notes: (29) All VNC2’s IO pins can be driven from 3.3V LVTTL TTL logic levels. The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. (30) This pin is connected to 3.3V regulator output. External device can draw no more than 100mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. (31) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from an external power supply and no more than 50mA when the board is powered from USB bus. Table 5.9 : FIFO Interface Connector CN11 Copyright © 2014 Future Technology Devices International Limited 22 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.6 Prototyping area Figure 5.11 : Prototyping area PA1 A prototype area consisting of an array of 1100, 0.1-inch pitch holes is provided. The area can be used to create custom circuitry and connect components to the V2-EVAL board. The prototyping area includes connections to the 5V, 3.3 V planes and ground planes. The silk-screen text on the board indicates which holes are connected to which signals. Only the first column is connected to VNC2 IO ports, power and ground planes. All the other holes are not connected to anything on the board. Signal pins are shared between other IO connectors on the board. For more information refer to the V2Eval Board schematics. Copyright © 2014 Future Technology Devices International Limited 23 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Connector pin number Silk Screen Signal Label 1 GND VCN2 Pin No IO type 32-PIN 48-PIN 64-PIN - - - - Description Ground pin 5V power rail. Can be used to power external devices 3.3V power rail. Can be used to power external devices IOBUS port Data Bit 0. Debug port – default configuration. 2 5V (32) - - - - 3 3V3(33) - - - - 4 IO0(34) 11 11 11 IO 5 IO1 (34) 12 12 12 IO IOBUS port Data Bit 1. IO2 (34) 14 13 13 IO IOBUS port Data Bit 2. 7 IO3 (34) 15 14 14 IO IOBUS port Data Bit 3. 8 IO4(34) - - 15 IO IOBUS port Data Bit 4. 9 IO5 (34) - - 16 IO IOBUS port Data Bit 5. IO6 (34) - - 17 IO IOBUS port Data Bit 6. IO7 (34) - - 18 IO IOBUS port Data Bit 7. IO8 (34) - - 19 IO IOBUS port Data Bit 8. IO9 (34) 6 10 11 12 13 - - 20 IO IOBUS port Data Bit 9. IO10 (34) - - 22 IO IOBUS port Data Bit 10. 15 IO11 (34) - - 23 IO IOBUS port Data Bit 11. 16 IO12(34) - - 24 IO IOBUS port Data Bit 12. 17 IO13(34) - - 25 IO IOBUS port Data Bit 13. 18 IO14 (34) - - 26 IO IOBUS port Data Bit 14. IO15 (34) - - 27 IO IOBUS port Data Bit 15. - - - - IO16 (34) - - 27 IO IOBUS port Data Bit 16. IO17 (34) - 46 28 IO IOBUS port Data Bit 17. IO18 (34) - 45 29 IO IOBUS port Data Bit 18. IO19 (34) - 48 31 IO IOBUS port Data Bit 19. 25 IO20 (34) 23 31 32 IO IOBUS port Data Bit 20. 26 IO21(34) 24(35) 32(35) 39 IO IOBUS port Data Bit 21. 27 IO22 (34) 25 33 40 IO IOBUS port Data Bit 22. 28 IO23 (34) 41 IO IOBUS port Data Bit 23. 29 IO24(34) - 35 43 IO IOBUS port Data Bit 24. 30 IO25 (34) - 36 44 IO IOBUS port Data Bit 25. IO26 (34) - 37 45 IO IOBUS port Data Bit 26. IO27 (34) - 38 46 IO IOBUS port Data Bit 27. 33 IO28 (34) - 41 47 IO IOBUS port Data Bit 28. 34 IO29(34) - 42 48 IO IOBUS port Data Bit 29. 35 IO30 (34) - 43 49 IO IOBUS port Data Bit 30. IO31 (34) - 44 50 IO IOBUS port Data Bit 31. 14 19 20 21 22 23 24 31 32 36 37 38 39 40 41 GND GND 26 (35) 34 (35) Ground pin - - - - IO32 (34) Ground pin 29 15 51 IO IOBUS port Data Bit 32. IO33 (34) 30 16 52 IO IOBUS port Data Bit 33. IO34 (34) 31 18 55 IO IOBUS port Data Bit 34. IO35 (34) 32 19 56 IO IOBUS port Data Bit 35. Copyright © 2014 Future Technology Devices International Limited 24 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 42 IO36(34) - - 43 IO37 (34) - - 44 IO38(34) - - 45 IO39(34) - - 46 IO40 (34) - IO41 (34) IO42 (35) IO43 (35) 47 48 49 57 IO IOBUS port Data Bit 36. 58 IO IOBUS port Data Bit 37. 59 IO IOBUS port Data Bit 38. 60 IO IOBUS port Data Bit 39. 20 61 IO IOBUS port Data Bit 40. - 21 62 IO IOBUS port Data Bit 41. - 22 63 - IOBUS port Data Bit 42. - 23 IOBUS port Data Bit 43. 64 - 50 GND - - - - Ground pin 51 PROG# 9 10 10 I VNC2 PROG# pin 52 RESET# 10 9 9 I VNC2 RESET# pin 53 3V3(33) - - - - 54 5V(32) - - - - 55 GND - - - - 3.3V power rail. Can be used to power external devices 5V power rail. Can be used to power external devices Ground pin Notes: (32) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from power supply and no more than 50mA when the board is powered from USB power bus. (33) This pin is connected to 3.3V regulator output. (34) The IOBUS signal labels on the PCB silk screen do directly relate to the IOBUS signal names for the VNC2 device on the daughterboard. See VNC2 pin number for signal mapping on the device. (35) The following pins are only accessible when the onboard multiplexer select input is high. See section 6.4 for details. Table 5.10 : Prototyping Area Pinout Copyright © 2014 Future Technology Devices International Limited 25 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.7 USB1 interface CN1 Figure 5.12 : USB1 Interface CN1 VNC2 USB1 transceiver pins are brought on this connector. Depending on the firmware version this port can be configured as host or slave port. VCN2 pin number Connector pin number VCN2 pin name (36) 1 - USB1-DM 2 USB1 DM 18 26 34 IO USB1 transceiver, data line Minus USB1-DP 3 USB1 DP 17 25 33 IO USB1 transceiver, data line Plus GND 4 - - - Ground pin 5, 6 - - - Connector shield. Connected to ground. Signal name 5V Shield 32PIN 48PIN 64PIN - IO type - Description 5V power rail. Can be used to power external devices Notes: (36) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from power supply and no more than 50mA when the board is powered from USB power bus. Table 5.11 : USB1 Host/Slave Connector CN1 Copyright © 2014 Future Technology Devices International Limited 26 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.8 USB2 interface CN2. Figure 5.13 : USB2 Interface CN2 VNC2 USB2 transceiver pins are brought on this connector. Depending on the version of the firmware running on the device, the port can be configured as host or slave port. VCN2 pin number Connector pin number VCN2 pin name (37) 1 - USB2-DM 2 USB2 DM 21 29 37 IO USB2 transceiver, data line Minus USB2-DP 3 USB2 DP 20 28 36 IO USB2 transceiver, data line Plus GND 4 - - - Ground pin 5, 6 - - - Connector shield. Connected to ground. Signal name 5V Shield 32PIN 48PIN 64PIN - IO type - Description 5V power rail. Can be used to power external devices Notes: (37) This pin is connected to the board’s 5V power rail. External device can draw no more than 250mA when board is powered from power supply and no more than 50mA when the board is powered from USB power bus. Table 5.12 : USB2 Host / Slave connector CN2 Copyright © 2014 Future Technology Devices International Limited 27 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.9 VNC1L Interface Mode Select / GPIO Jumpers JP1, JP2 Figure 5.14 : GPIO Jumper pins, JP1, JP2 JP1 and JP2 jumpers are designed to provide backwards compatibility for VNC1L firmwares migrated to the VNC2. The jumpers are used select between the UART, FIFO and SPI slave interface for use as the monitor port on the VNC1L. The jumper configurations for each interface are listed in Table 5.14. More details on the monitor port are available in the VNC1L Firmware User Manual (FT_000006). When not running VNC1L firmwares, jumpers JP1 and JP2 can be used by designers as general purpose GPIO jumper select inputs to the VNC2. Jumper VNC2 Pin Number / Signal Name 64-PIN 48-PIN 46 / IOBUS25(38) JP1 29 / IOBUS17 VNC2 Signal Name Comments INT_SEL0. Signal also connected to LED5 INT_SEL1. JP2 47 / IOBUS26 Notes: (38) To run VNC1L firmwares, jumper JP9 must also be removed. (39) The use of these pins for GPIO is set by the IOMUX on the VNC2 device. The pins are shared by other connectors on the board. Care should be taken to ensure that pins are not driven from other headers on the board. Table 5.13 : GPIO jumpers JP1, JP2 JP1 (INT_SEL0) JP2 (INT_SEL1) Pull-up Pull-up Mode Serial UART Pull-down Pull-up SPI Pull-up Pull-down FIFO Pull-down Pull-down Serial UART Table 5.14 : Monitor Interface Select – VNC1L Firmware Backwards Compatiblity Copyright © 2014 Future Technology Devices International Limited 28 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.10 User LEDs. LED1 – LED5. Figure 5.15 : User LEDs Copyright © 2014 Future Technology Devices International Limited 29 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Five LEDs are provided on board. The LEDs enabled or disabled via jumpers JP6 – JP10. The LEDs are controlled by the IOBUS signals on the VNC2. VCN2 pin number Designator 32-PIN 48-PIN 64-PIN LED1 32 19 56 LED3 - 20 61 LED4 - 21 62 LED5 - 22 64 LED6 - 23 64 Notes: Table 5.15 : User LED connections Copyright © 2014 Future Technology Devices International Limited 30 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.11 LED enable/disable jumpers JP6 – JP10. Figure 5.16 : LED Enable/Disable jumpers Every user-defined LED have an enable/disable jumper. When jumper is closed LED will be illuminate when driven low by one of the VNC2 pins. When jumper is opened LED is disconnected from the VCN2 pin. Designator LED affected JP6 LED5 JP7 LED4 JP8 LED3 JP9 LED2 JP10 LED1 Notes: Table 5.16 : LED Enable/Disable Jumpers. Copyright © 2014 Future Technology Devices International Limited 31 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.12 User push button switches Figure 5.17 : User Push Button Switches Push button switches connected straight to VNC2 a logic LOW appears on the corresponding VNC2 pin. Designator pins. When the switch is pressed VNC2 Pin Number 32-PIN 48-PIN 64-PIN SW1 (40) 12 12 12 SW2 (40) 14 13 13 SW3 (40) 15 14 14 SW4(40) 29 15 51 - 48 32 SW5 (40) down, Notes: (40) The IOBUS pins are shared by other connectors on the board. Care should be taken to ensure that operation of the switches does not interfere with pins used by other headers on the board. Also it is advisable to always set the pull-up resistor in the IO cell configuration for the specified pin (i.e. pull setting of vos_iocell_set_config should be set to VOS_IOCELL_PULL_UP_75K). Copyright © 2014 Future Technology Devices International Limited 32 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Table 5.17 5.13 User Switches Host USB power jumpers JP3, JP4. Figure 5.18 : USB Power Enable Jumpers JP4 and JP5 When either USB1 and/or USB2 ports are used as a host ports, the jumpers JP3 and/or JP4 accordingly should be closed to allow peripheral devices to draw power from board’s +5V power rail. Warning! When using USB1 and USB2 ports as a USB slave ports, remove the shunts from jumpers JP3 and JP4. Failure to do so could cause damage to the USB host or to the V2-EVAL board. Copyright © 2014 Future Technology Devices International Limited 33 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.14 Remote Wakeup jumper JP5. Figure 5.19 : Remote Wakeup Jumper The remote wakeup jumper enables any firmware running on the VNC2 to support Suspend Monitor (SUM) mode, allowing the device to reduce power consumption when idle. The VNC2 device can be configured to wakeup when any data arrives on the receive data (RXD) pin, by connecting the RXD pin to ring indicator (RI#) input via jumper JP5. When RI# pin is driven low, VNC2 will resume from the SUM mode immediately. The remote wakeup feature is only available when using the UART interface on the VNC2. The feature can be enabled when a jumper is present on jumper JP5. Copyright © 2014 Future Technology Devices International Limited 34 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.15 Reset Push-button Switch Figure 5.20 : Reset Switch A ‘RESET’ push button switch is provided on switch SW6, to enable manual resetting of the VNC2 device. 5.16 ‘PROG’ LED Figure 5.21 : ‘PROG’ LED LED8 (red) is provided to indicate when VNC2 device is in Flash programming mode. Copyright © 2014 Future Technology Devices International Limited 35 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.17 VNC2 Daughterboard Connector – JN1 Figure 5.22 : VNC2 Daughterboard Connector JN1 Schematic Connector Signal Name(41) Pin VCN2 Pin No 32-PIN 48-PIN 64-PIN IO type Description 3V3 1 - - - - 3.3V power rail. 3V3 2 - - - - 3.3V power rail. GND 3 - - - - Ground pin. DP1 4 17 25 33 IO DM1 5 18 26 34 IO IO32 6 29 15 51 IO IO33 7 30 16 52 IO Connected to PA1 pin 39 / CN7 pin 2. IO34 8 31 18 55 IO Connected to PA1 pin 40 / CN7 pin 3. IO35 9 32 19 56 IO Connected to PA1 pin 41 / CN7 pin 4. DP2 10 20 28 36 IO DM2 11 21 29 37 IO IO20 12 23 31 39 IO VIO21 13 24 32 40 IO Connected to U1 channel 3 output IO22 14 25 33 41 IO Connected to PA1 pin 27 / CN5 pin 7 / CN10 pin 3 / CN9 pin 4 / CN11 pin 3. VIO23 15 26 34 42 IO Connected to U1 channel 2 output IO24 16 - 35 43 IO Connected to PA1 pin 29 / CN6 pin 1 / CN10 pin 5 / CN11 pin 5. USB1 transceiver, data line positive connected to CN1. USB1 transceiver, data line minus connected to CN1. Connected to PA1 pin 38 / CN7 pin 1 / CN11 pin 13. USB2 transceiver, data line positive connected to CN2. USB2 transceiver, data line minus connected to CN2. Connected to PA1 pin 25 / CN5 pin 5 / CN9 pin 2 / CN10 pin 1 / CN11 pin 1. Notes: (41) The signal names relate to the labels used on pages 1 & 2 of the V2-EVAL base board schematic. Unless otherwise stated, the function of the IO signals is be set by the user application running on the VNC2. Table 5.18 : Connector JN1 Pinout Copyright © 2014 Future Technology Devices International Limited 36 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.18 VNC2 Daughterboard Connector – JN2 Figure 5.23 : VNC2 Daughterboard Connector JN2 Schematic Connector Signal Name(42) Pin VCN2 Pin No 32-PIN 48-PIN 64-PIN IO type Description VIO25 1 - 36 44 IO Connected to U1 channel 1 output IO26 2 - 37 45 IO IO27 3 - 38 46 IO IO28 4 - 41 47 IO 3.3V 5 - - - - 3.3V power rail. 3.3V 6 - - - - 3.3V power rail. IO29 7 - 42 48 IO IO30 8 - 43 49 IO IO31 9 - 44 50 IO IO36 10 - - 57 IO Connected to PA1 pin 42 / CN7 pin 5. IO37 11 - - 58 IO Connected to PA1 pin 43 / CN7 pin 6. IO38 12 - - 59 IO Connected to PA1 pin 44 / CN7 pin 7. GND 13 - - - - IO39 14 - - 60 IO Connected to PA1 pin 45 / CN7 pin 8. IO0 15 11 11 11 IO Debug pin. Connected to PA1 pin 4 / CN3 pin 1. GND 16 - - - - Connected to PA1 pin 31 / CN6 pin 3 / CN10 pin 7 / CN11 pin 7. Connected to PA1 pin 32 / CN6 pin 4 / CN10 pin 8 / CN11 pin 8. Connected to PA1 pin 33 / CN6 pin 5 / CN10 pin 9 / CN11 pin 9. Connected to PA1 pin 34 / CN6 pin 6 / CN11 pin 10. Connected to PA1 pin 35 / CN6 pin 7 / CN11 pin 11. Connected to PA1 pin 36 / CN6 pin 8 / CN11 pin 12. Ground pin. Ground pin. Notes: (42) The signal names relate to the labels used on pages 1 & 2 of the V2-EVAL base board schematic. Unless otherwise stated, the function of the IO signals is set by the user application running on the VNC2. Table 5.19 : Connector JN2 Pinout Copyright © 2014 Future Technology Devices International Limited 37 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.19 VNC2 Daughterboard Connector – JN3 Figure 5.24 : VNC2 Daughterboard Connector JN3 Schematic Connector Signal Name(43) Pin VCN2 Pin No 32-PIN 48-PIN 64-PIN IO type Description PROG# 1 9 10 10 Input PROG# input to VNC2. RESET# 2 10 9 9 Input RESET# input to VNC2. IO43 3 - 23 64 IO Connected to PA1 pin 49 / CN8 pin 4. IO42 4 - 22 63 IO Connected to PA1 pin 48 / CN8 pin 3. IO41 5 - 21 62 IO Connected to PA1 pin 47 / CN8 pin 2. IO40 6 - 20 61 IO Connected to PA1 pin 46 / CN8 pin 1. XTOUT 7 5 5 5 XTIN 8 4 4 4 Input IO2 9 14 13 13 IO Connected to PA1 pin 6 / CN3 pin 3. IO1 10 12 12 12 IO Connected to PA1 pin 5 / CN3 pin 2. IO4 11 - - 15 IO Connected to PA1 pin 8/CN3 pin 5. IO3 12 15 14 14 IO Connected to PA1 pin 7 / CN3 pin 4. IO6 13 - - 17 IO Connected to PA1 pin 10/CN3 pin 7. IO5 14 - - 16 IO Connected to PA1 pin 9/CN3 pin 6. GND 15 - - - - Ground pin. GND 16 - - - - Ground pin. Output Output from 12MHz oscillator cell on VNC2. Input to 12MHz oscillator cell on VNC2. Notes: (43) The signal names relate to the labels used on pages 1 & 2 of the V2-EVAL base board schematic. Unless otherwise stated, the function of the IO signals is set by the user application running on the VNC2. Table 5.20 : Connector JN3 Pinout Copyright © 2014 Future Technology Devices International Limited 38 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.20 VNC2 Daughterboard Connector – JN4 Figure 5.25 : VNC2 Daughterboard Connector JN4 Schematic Connector Signal Name(44) Pin VCN2 Pin No 32-PIN 48-PIN 64-PIN IO type Description Connected to PA1 pin 12 / CN4 pin 1. Connected to PA1 pin 11 / CN3 pin 8. Connected to PA1 pin 14 / CN4 pin 3. Connected to PA1 pin 13 / CN4 pin 2. Connected to PA1 pin 16 / CN4 pin 5. Connected to PA1 pin 15 / CN4 pin 4. Connected to PA1 pin 18 / CN4 pin 7. Connected to PA1 pin 17 / CN4 pin 6. Connected to PA1 pin 21 / CN5 pin 1. Connected to PA1 pin 19 /CN4 pin 8. IO8 1 - - 19 IO IO7 2 - - 18 IO IO10 3 - - 22 IO IO9 4 - - 20 IO IO12 5 - - 24 IO IO11 6 - - 23 IO IO14 7 - - 26 IO IO13 8 - - 25 IO IO16 9 - - 28 IO IO15 10 - - 27 IO IO18 11 - 45 31 IO Connected to PA1 pin 23 / CN5 pin 3. IO17 12 - 46 29 IO Connected to PA1 pin 22 / CN5 pin 2. MODE1 13 - 47 - IO Connected to jumper JP2. IO19 14 - 48 32 IO Connected to PA1 pin 24 / CN5 pin 4. GND 15 - - - - - GND 16 - - - - - Notes: (44) The signal names relate to the labels used on pages 1 & 2 of the V2-EVAL base board schematic. Unless otherwise stated, the function of the IO signals is set by the user application running on the VNC2. Table 5.21 : Connector JN4 Pinout Copyright © 2014 Future Technology Devices International Limited 39 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 5.21 FT4232H MPSSE Connection – CN14 Figure 5.26 : CN14 – FT4232H MPSSE port Schematic Signal Name Connector Pin Description BD7 1 FT4232H channel B BDBUS7 BD6 2 FT4232H channel B BDBUS6 BD5 3 FT4232H channel B BDBUS5 BD4 4 FT4232H channel B BDBUS4 BD3 5 FT4232H channel B BDBUS3 BD2 6 FT4232H channel B BDBUS2 BD1 7 FT4232H channel B BDBUS1 BD0 8 FT4232H channel B BDBUS0 GND 9 Ground pin. 3V3 10 3.3V power rail. GND 11 Ground pin. 5V 12 5V power rail. Table 5.22 : Connector CN14 Pinout MPSSE – Multi Purpose Synchronous Serial Engine allows the FT4232H to master any synchronous serial interface e.g. I2C, SPI or JTAG. For more information see: AN135 – MPSSE Basics (http://www.ftdichip.com/Support/Documents/AppNotes/AN_135_MPSSE_Basics.pdf) Copyright © 2014 Future Technology Devices International Limited 40 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 6 FT4232H Configuration The V2-EVAL board features a FT4232H, a high speed USB to quad channel UART / serial converter device. The device is primarily featured to provide a connection from the board to a PC host via the onboard USB type B connector. Each of the four channels on the FT4232H device are used to provide a separate functions on the V2-EVAL board. The functions of the FT4232H include: Channel A – UART interface. The FT4232H provides USB to UART conversion to allow a PC / USB host PC to communicate with the VNC2, via the UART interface. Channel B – MPSSE data port for JTAG, I2C or SPI communication via connector CN14 on the board. Channel D - Provide a UART data ‘sniffer’ interface allowing inputs to the VNC2 UART interface to be displayed on the host PC software. Channel D – Device control. I/O pins are used to control the onboard multiplexer. The multiplexer allows different interfaces to drive the VNC2 UART interface as well as the VNC2 PROG# and RESET# pins. Figure 6.1, outlines the configuration circuit for FT4232H I/O ports. Copyright © 2014 Future Technology Devices International Limited 41 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 From board I/O header pins ADBUS0 ADBUS1 ADBUS2 UART ADBUS3 ADBUS4 ADBUS5 FT_TXD IOBUS25 1B1 1B2 FT_CTS IOBUS23 2B1 2B2 FT_DTR FT_DSR IOBUS21 FT_RXD FT_RTS ADBUS6 FT_DCD ADBUS7 FT_RI# 1A VNC2_DSR# U4 4 PORT VNC2_CTS# MUX 2A 3B1 3B2 4B1 4B2 3A BDBUS1 MPSSE BDBUS2 BDBUS3 BDBUS4 BDBUS5 VNC2_UART_RX 4A BDBUS0 DEBUG To VNC2 Device SELECT MUX SELECT FT4232H I/O SN74CBT3257D BDBUS6 BDBUS7 DB_TXD CDBUS0 CDBUS1 UART ‘SNIFFER’ INTERFACE CDBUS2 CDBUS3 CDBUS4 CDBUS5 CDBUS6 CDBUS7 DB_RXD FT VNC RESET FT VNC PROG DB_TX_ENABLE DDBUS0 DDBUS1 MUX CONTROL VNC2_UART_RXD DDBUS2 DDBUS3 SN74LVC2G241 INPUT EN DDBUS5 DDBUS6 MUX SELECT DDBUS7 IN INPUT VNC2_DEBUG U5 -2 PORT BUFFER OUTPUT OUT OUTPUT EN Figure 6.1 : FT4232H Configuration 6.1 UART Interface The FT4232H channel A, ADBUS I/O, pins are used for UART operation with the VNC2. The UART inputs to the FT4232H are supplied directly from the VNC2 device pins, while the UART outputs from the FT4232H, are passed to an external multiplexer. The multiplexer allows the UART interface to the VNC2 to be driven by either by the FT4232H device or by an external UART device, which is connected to the V2-EVAL board via the various board I/O header pins. The multiplexer select pin is controlled by pin DDBUS0 on the FT4232H, where a logic ‘0’ on the select pin will force the FT4232H device to drive the UART interface on the VNC2, while a logic ‘1’ will allow IOBUS21 and IOBUS23 header pins on the board to drive the UART. Copyright © 2014 Future Technology Devices International Limited 42 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 6.2 Debug Interface – UART Mode The FT4232H channel C I/O pins are used to control the debug interface on the VNC2 device. The channel is used to allow the device debug pin to be connected to a software debugger environment running on a PC. The single bit, bi-directional debug signal from VNC2 is converted into a UART style interface, with separate transmit and receive signals via a 2-port buffer. The signal on the CDBUS0 pin corresponds to the transmit data from the debug software, while CDBUS1 corresponds to the receive output from the VNC2. Pin CDBUS7, DBGTXEN, on the FT4232H is used for controlling transmit and receive operation on the 2 port buffer. When signal DBGTXEN is ‘0’ then the signal IO0 (debug pin of VNC2) will drive the DBGRX input to the FT4232H. Alternatively when DBGTXEN is ‘1’ then the FT4232H UART output DBGTX will drive the VNC2_DEBUG signal (IO0). 6.3 UART ‘Spy’ Interface Channel D on the FT4232H device is configured as a UART interface. The channel is used as a ‘data spy’ to detect any data sent to the VNC2 UART interface. The detected data is passed to software running on the PC for display. The feature is used for detecting and displaying UART data from external sources which are connected to the VNC2 UART interface, via the board I/O headers. 6.4 Device Control – Bit Bang Mode The I/O signals on FT4232H channel C are used for additional control functions on the board. Pins CDBUS3 and CDBUS5 are used for controlling the RESET# and PROG# inputs on the VNC2 from the software via the FT4232H in bit bang mode. Pin DDBUS7 on the FT4232H channel D is used to control the channel select input on the multiplexer. A logic ‘0’ on the multiplexer select pin will force multiplexer input B1 to drive the multiplexer output A, while a logic ‘1’ will force multiplexer input B2 to drive the multiplexer output. Table 6.1, summarises the V2-EVAL board settings based on the value of the multiplexer select pin. Multiplexer Select Pin Status (Set by FT4232H DDBUS7) Board Configuration Status 0 VNC2 UART interface connected to FT4232H channel A. 1 VNC2 UART interface connected to header pins on V2-EVAL board. Table 6.1 : Multiplexer Configuration Settings Copyright © 2014 Future Technology Devices International Limited 43 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 7 Connecting to a PC Host Connect a USB A/B cable to USB slave connector CN12 on the V2-EVAL board. Connect the other end to PC computer and power-up the board. The PC should detect that new hardware has been plugged into the PC and will launch the Hardware Wizard for installing the drivers. The driver installation procedure is outlined in the following section. 7.1 Driver Installation The FTDI USB drivers are required for the USB slave interface to FT4232H on the V2-EVAL board. The latest drivers can be downloaded from the FTDI website http://www.ftdichip.com/Drivers/VCP.htm. Installation instructions detailing all the steps required to install drivers on different operating systems are available from http://www.ftdichip.com/Documents/InstallGuides.htm. A summary of the installation steps for a Windows XP system are shown below. Upon connection, the New Hardware Wizard should produce the following screen shown in 1. Figure 7.1. As FTDI supply WHQL certified drivers a user may select the option ‘Yes, this time only’, which will cause the Hardware Wizard to download compatible FTDI drivers from the internet. However to avoid internet connectivity issues, users may carry out a manual installation using the following steps. Figure 7.1 : Found New Hardware Wizard Screen 2. With the manual installation, select the option to "Install from a list or specific location (Advanced)" as shown in Figure 7.2 below and then click "Next". Copyright © 2014 Future Technology Devices International Limited 44 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Figure 7.2 : Select installation option 3. Select "Search for the best driver in these locations" and enter the file path in the combo-box ("C:\ CDM 2.06.00 WHQL Certified\CDM 2.06.00 WHQL Certified" in Figure 7.3 below) or browse to it by clicking the browse button. Once the file path has been entered in the box, click next to proceed. Figure 7.3 : Select location of the driver If installing a non-WHQL certified driver, then users may receive a warning, similar to Figure 7.4, stating that the driver has not passed Windows Logo testing. If the warning is received, click on ‘Continue Anyway’ to continue with the installation. Copyright © 2014 Future Technology Devices International Limited 45 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Figure 7.4 : Non-WHQL Driver Warning Note: If a later driver version exists we recommend using that. 4. In the next screen the Hardware Wizard will copy the the required driver files. Figure 7.5 : Driver installation 5. In the next stage, the process will repeat another three times until all four ports on the FT4232H have been identified by the operating system. Windows should present a message to inform whether or not the drivers for each port have been successfully installed. 6. To verify that the drivers have been installed successfully, open the Device Manager located in "Control Panel\System" then select the "Hardware" tab and click "Device Manger") and select "View > Devices by Connection". Each FT4232H port should appear as a "USB Serial Converter” under the “USB Serial Bus Controllers”. Further under the “Ports” section four “USB Serial Ports” should be listed, as per Figure 7.6. Copyright © 2014 Future Technology Devices International Limited 46 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Each port of FT4232H is recognised as a USB Serial COM Port with a relevant port number. USB Serial Converter ports of FT4232H Figure 7.6 : Device Manager Screen Copyright © 2014 Future Technology Devices International Limited 47 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 8 V2-EVAL Software The following section details instructions on how to install and use the V2-EVAL software terminal utility for the V2-EVAL board. 8.1 V2-EVAL Terminal Installation A simple terminal application has been designed for use with the VNC2 V2-EVAL board. The application can be downloaded as part of the Vinculum II utilities available from: http://www.ftdichip.com/Firmware/VNC2tools.htm Note: The V2-EVAL terminal software is only supported under WindowXP, Vista and Windows 7 Operating Systems. To install the terminal application, simply double click on the installer and follow the installation instructions shown. Figure 8.1 : Installer Introduction Screen Once installation is complete, the V2-EVAL application can be found and launched from ‘Start -> ‘All Programs -> FTDI -> Vinculum II Utilities’ location. Copyright © 2014 Future Technology Devices International Limited 48 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 8.2 Using V2-EVAL Terminal The V2-EVAL terminal utility is a standard terminal application designed specifically to support the V2EVAL board. The application provides communication to the UART interface on the VNC2 device and also provides commands to control some basic configuration functions on the V2-EVAL board. All communication and control commands are directed to the V2-EVAL board via the onboard FT4232H USB to quad channel serial converter. Connection settings - pull down menu Standard UART terminal control functions V2-EVAL specific board functions Connect button Tabs to select between hex or text format console display UART console input and output area Figure 8.2 : V2-EVAL Terminal Utility Features The V2-EVAL utility supports standard terminal commands and control functions. Pull down menus list different UART speeds, and data settings. On the top right hand section of the software a set of check buttons are available for controlling the V2-EVAL board. A summary of the function of each button on the V2-EVAL terminal utility is outlined below: ‘Connect’ button – Connects and disconnects the terminal utility from the UART hardware. ‘Assert RTS’ checkbox – Assert the Request To Send line on the UART interface. ‘Asset DTR’ checkbox – Assert Data Terminal Ready line on the UART interface. ‘UART’ mode button – Enables full UART TX and RX operation through the V2-EVAL terminal utility. Under the UART mode the select line of the V2-EVAL board multiplexer U4 is set to ‘0’ forcing the FT4232H channel A to connect to UART interface on VNC2, as per the conditions outlined in Table 6.1. ‘Spy’ mode button – The ‘Spy’ button sets the select line of the V2-EVAL board multiplexer U4 to ‘1’, allowing the VNC2 UART interface to be controlled by an external device connected to the V2EVAL board instead of the FT4232H, as per the conditions outlined in Table 6.1. Under this setting a user can connect to V2-EVAL board in ‘Spy’ mode via FT4232H channel C and observe VNC2 UART RX data in the terminal utility. ‘Spy’ mode is a read-only UART mode. Any user data input to the console under this mode is ignored. ‘Assert RESET’ checkbox – When checked the software will enable the RESET# input signal on the VNC2 device. The checkbox is only available under UART mode. ‘Assert PROG’ checkbox - When checked, the software will enable the PROG# input signal on the VNC2 device. The checkbox is only available under UART mode. Copyright © 2014 Future Technology Devices International Limited 49 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 8.2.1.1 Using the V2-EVAL Terminal ‘Spy’ Mode The V2-EVAL hardware and terminal utility supports a ‘Spy’ mode enabling the V2-EVAL terminal utility to display data from the VNC2 UART RXD pin, when the VNC2 is communicating with an external UART device. The following section outlines the steps to connect an external UART device to the VNC2 interface and enabling the ‘Spy’ mode. 1. The first step is to connect an external UART device to the VNC2 UART interface on the V2-EVAL board. An external device can be connected to the board via I/O connectors CN3 – CN11 or via the IOBUS connections in prototyping area PA1. 2. The next step is to configure the IOMUX configuration settings on the VNC2 device to check that the UART connections reflect the physical I/O pins being used on the V2-EVAL hardware. The IOMUX settings are set within the VNC2 software code. A code example showing how to configure the VNC2 IOMUX settings is shown in Figure 8.3. if (vos_get_package_type() == VINCULUM_II_64_PIN) { // UART to V2EVAL board pins vos_iomux_define_output(39,IOMUX_OUT_UART_TXD); //UART Tx to pin 39 vos_iomux_define_input(40,IOMUX_IN_UART_RXD); //UART Rx to pin 40 vos_iomux_define_output(41,IOMUX_OUT_UART_RTS_N); //UART RTS# to pin 41 vos_iomux_define_input(42,IOMUX_IN_UART_CTS_N); //UART CTS# to pin 42 } else // VINCULUM_II_48_PIN { // UART to V2EVAL board pins vos_iomux_define_output(31,IOMUX_OUT_UART_TXD); //UART Tx to pin 31 vos_iomux_define_input(32,IOMUX_IN_UART_RXD); //UART Rx to pin 32 vos_iomux_define_output(33,IOMUX_OUT_UART_RTS_N);//UART RTS# to pin 33 vos_iomux_define_input(34,IOMUX_IN_UART_CTS_N); //UART CTS# to pin 34 } Figure 8.3 : Example IOMUX configuration code The IOMUX configuration code can also be automatically generated using the Vinculum IOMUX configuration utility, which is available as part of the Vinculum II development tools. The IOMUX settings are incorporated into the VNC2 firmware file as part of the VNC2 software development process. The settings are applied to the VNC2 when the firmware image is downloaded to the VNC2 device. 3. With the VNC2 device now programmed for UART operation, the next stage is to configure the V2-EVAL terminal utility for ‘Spy’ mode. Open the utility and connect to the board. In the ‘Board Control’ panel select the ‘Spy’ button. The step will reconfigure the onboard multiplexer. After changing to ‘Spy’ mode disconnect the terminal connection. Figure 8.4 : V2-EVAL Terminal connection with ‘Spy’ connection enabled Copyright © 2014 Future Technology Devices International Limited 50 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 4. Next open a connection to the ‘Spy’ channel on the V2-EVAL board. From the Vinculum logo pull down menu, select ‘Connect to UART->VII Eval Board C’ to open the UART connection to channel D on the FT4232H. Figure 8.5 : Connect to ‘Spy’ channel on V2-EVAL board The V2-EVAL board and software is now ready to display ‘Spy’ data being sent to the VNC2 device from an external device. An example displaying ‘Spy’ mode operation is shown in Figure 8.6. The example displays ‘Spy’ mode operation with an FTDI USB to 3.3V TTL level UART cable connected to the V2-EVAL board via connector CN10. The terminal connection on the right represents the terminal connection for the FTDI TTL USB cable showing data being transmitted from this console to the V2-EVAL terminal utility in the background. Figure 8.6 : ‘Spy’ mode operation Copyright © 2014 Future Technology Devices International Limited 51 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 9 Board Schematics. Schematics for the V2-EVAL board and VNC2 daughterboards are found in the following section. Copyright © 2014 Future Technology Devices International Limited 52 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 9.1 V2-EVAL Board Schematics Copyright © 2014 Future Technology Devices International Limited 53 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Copyright © 2014 Future Technology Devices International Limited 54 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Copyright © 2014 Future Technology Devices International Limited 55 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Copyright © 2014 Future Technology Devices International Limited 56 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Copyright © 2014 Future Technology Devices International Limited 57 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 9.2 VNC2 Daughterboard - 32-pin QFN Schematic Copyright © 2014 Future Technology Devices International Limited 58 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 9.3 VNC2 Daughterboard - 48-pin QFN Schematic Copyright © 2014 Future Technology Devices International Limited 59 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 9.4 VNC2 Daughterboard - 64-pin QFN Schematic Copyright © 2014 Future Technology Devices International Limited 60 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 10 V2-EVAL Board Assembly Drawing Dimensions in mm.Tolerance is ±0.1mm Copyright © 2014 Future Technology Devices International Limited 61 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Contact Information Head Office – Glasgow, UK Unit 1, 2 Seaward Place, Centurion Business Park Glasgow G41 1HH United Kingdom Tel: +44 (0) 141 429 2777 Fax: +44 (0) 141 429 2758 E-mail (Sales) E-mail (Support) E-mail (General Enquiries) [email protected] [email protected] [email protected] Branch Office – Tigard, Oregon, USA 7130 SW Fir Loop Tigard, OR 97223 USA Tel: +1 (503) 547 0988 Fax: +1 (503) 547 0987 E-Mail (Sales) E-Mail (Support) E-Mail (General Enquiries) [email protected] [email protected] [email protected] Branch Office – Shanghai, China Branch Office – Taipei, Taiwan 2F, No. 516, Sec. 1, NeiHu Road Taipei 114 Taiwan, R.O.C. Tel: +886 (0) 2 8797 1330 Fax: +886 (0) 2 8751 9737 E-mail (Sales) E-mail (Support) E-mail (General Enquiries) [email protected] [email protected] [email protected] Room 1103, No. 666 West Huaihai Road, Changning District Shanghai, 200052 China Tel: +86 21 62351596 Fax: +86 21 62351595 E-mail (Sales) E-mail (Support) E-mail (General Enquiries) [email protected] [email protected] [email protected] Web Site http://www.ftdichip.com System and equipment manufacturers and designers are responsible to ensure that their systems, and any Future Technology Devices International Ltd (FTDI) devices incorporated in their systems, meet all applicable safety, regulatory and system-level performance requirements. All application-related information in this document (including application descriptions, suggested FTDI devices and other materials) is provided for reference only. While FTDI has taken care to assure it is accurate, this information is subject to customer confirmation, and FTDI disclaims all liability for system designs and for any applications assistance provided by FTDI. Use of FTDI devices in life support and/or safety applications is entirely at the user’s risk, and the user agrees to defend, indemnify and hold harmless FTDI from any and all damages, claims, suits or expense resulting from such use. This document is subject to change without notice. No freedom to use patents or other intellectual property rights is implied by the publication of this document. Neither the whole nor any part of the information contained in, or the product described in this document, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH, United Kingdom. Scotland Registered Company Number: SC136640 Copyright © 2014 Future Technology Devices International Limited 62 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Appendix A – List of Figures and Tables List of Figures Figure 1.1 : V2-EVAL Motherboard(left) with Daughterboard Module(right) ............................. 3 Figure 3.1 : V2-EVAL Board Layout ........................................................................................... 7 Figure 3.2 : V2-EVAL Board Block Diagram ................................................................................ 8 Figure 4.1 : V2-EVAL Board with VNC2 Daughterboard Installed ............................................. 11 Figure 4.2 : Power connector with Jumper JP2 ........................................................................ 12 Figure 5.1 : Power Select Jumper Configuration for USB Power............................................... 13 Figure 5.2 : GPIO[0:7] Connector CN3 ..................................................................................... 14 Figure 5.3 : GPIO[8:15] Connector CN4 ................................................................................... 15 Figure 5.4 : GPIO[16:23] Connector CN5 ................................................................................. 16 Figure 5.5 : GPIO[24:31] Connector CN6 ................................................................................. 17 Figure 5.6 : GPIO[32:39] Connector CN7 ................................................................................. 18 Figure 5.7 : GPIO[32:39] Connector CN8 ................................................................................. 19 Figure 5.8 : SPI Connector CN9................................................................................................ 20 Figure 5.9 : UART Connector CN10 ........................................................................................... 21 Figure 5.10 : FIFO Connector CN11 .......................................................................................... 22 Figure 5.11 : Prototyping area PA1 .......................................................................................... 23 Figure 5.12 : USB1 Interface CN1 ............................................................................................ 26 Figure 5.13 : USB2 Interface CN2 ............................................................................................ 27 Figure 5.14 : GPIO Jumper pins, JP1, JP2 ............................................................................... 28 Figure 5.15 : User LEDs............................................................................................................ 29 Figure 5.16 : LED Enable/Disable jumpers ............................................................................... 31 Figure 5.17 : User Push Button Switches ................................................................................. 32 Figure 5.18 : USB Power Enable Jumpers JP4 and JP5 ............................................................. 33 Figure 5.19 : Remote Wakeup Jumper ..................................................................................... 34 Figure 5.20 : Reset Switch ....................................................................................................... 35 Figure 5.21 : ‘PROG’ LED .......................................................................................................... 35 Figure 5.22 : VNC2 Daughterboard Connector JN1 ................................................................... 36 Figure 5.23 : VNC2 Daughterboard Connector JN2 ................................................................... 37 Figure 5.24 : VNC2 Daughterboard Connector JN3 ................................................................... 38 Figure 5.25 : VNC2 Daughterboard Connector JN4 ................................................................... 39 Figure 5.26 : CN14 – FT4232H MPSSE port .............................................................................. 40 Figure 6.1 : FT4232H Configuration ......................................................................................... 42 Figure 7.1 : Found New Hardware Wizard Screen .................................................................... 44 Figure 7.2 : Select installation option ...................................................................................... 45 Figure 7.3 : Select location of the driver .................................................................................. 45 Figure 7.4 : Non-WHQL Driver Warning ................................................................................... 46 Figure 7.5 : Driver installation ................................................................................................. 46 Figure 7.6 : Device Manager Screen ......................................................................................... 47 Copyright © 2014 Future Technology Devices International Limited 63 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Figure 8.1 : Installer Introduction Screen ................................................................................ 48 Figure 8.2 : V2-EVAL Terminal Utility Features ........................................................................ 49 Figure 8.3 : Example IOMUX configuration code ...................................................................... 50 Figure 8.4 : V2-EVAL Terminal connection with ‘Spy’ connection enabled ............................... 50 Figure 8.5 : Connect to ‘Spy’ channel on V2-EVAL board .......................................................... 51 Figure 8.6 : ‘Spy’ mode operation ............................................................................................ 51 List of Tables Table 1.1 : Document References.............................................................................................. 4 Table 1.2 : Acronyms and Abbreviations ................................................................................... 5 Table 3.1 : V2-Eval Board Components ..................................................................................... 9 Table 3.2 : V2-Eval Board Interfaces....................................................................................... 10 Table 5.1 : GPIO[0:7] port connector CN3 ............................................................................... 14 Table 5.2 : GPIO[8:15] connector CN4 ..................................................................................... 15 Table 5.3 : GPIO port connector CN5 ....................................................................................... 16 Table 5.4 : GPIO port connector CN6 ....................................................................................... 17 Table 5.5 : GPIO port connector CN7 ....................................................................................... 18 Table 5.6 : GPIO port connector CN8 ....................................................................................... 19 Table 5.7 : SPI Port Connector CN9 ......................................................................................... 20 Table 5.8 : UART Interface Connector CN10 ............................................................................. 21 Table 5.9 : FIFO Interface Connector CN11 .............................................................................. 22 Table 5.10 : Prototyping Area Pinout ....................................................................................... 25 Table 5.11 : USB1 Host/Slave Connector CN1 .......................................................................... 26 Table 5.12 : USB2 Host / Slave connector CN2 ........................................................................ 27 Table 5.13 : GPIO jumpers JP1, JP2 ......................................................................................... 28 Table 5.14 : Monitor Interface Select – VNC1L Firmware Backwards Compatiblity .................. 28 Table 5.15 : User LED connections ........................................................................................... 30 Table 5.16 : LED Enable/Disable Jumpers. ............................................................................... 31 Table 5.17 User Switches...................................................................................................... 33 Table 5.18 : Connector JN1 Pinout ........................................................................................... 36 Table 5.19 : Connector JN2 Pinout ........................................................................................... 37 Table 5.20 : Connector JN3 Pinout ........................................................................................... 38 Table 5.21 : Connector JN4 Pinout ........................................................................................... 39 Table 5.22 : Connector CN14 Pinout ........................................................................................ 40 Table 6.1 : Multiplexer Configuration Settings ......................................................................... 43 Copyright © 2014 Future Technology Devices International Limited 64 Document Reference No.: FT_000402 Vinculum II Evaluation Board Rev2 Datasheet Version 2.0 Clearance No.: FTDI#195 Appendix B – Revision History Rev 1.0 First Release Rev 1.01 Updated CN10 table, schematic and assembly drawing, these 19th January 2011 changes only affect CN10 31th January 2011 Rev 1.1 Edited Table 5.9 - WR# listed as pin 50 on the 64-pin package 09th January 2013 Rev 1.11 Corrected USB pin-out in tables 5.11 and 5.12 11th December 2014 Rev 2.0 Minor Template edits 23rd March 2015 Copyright © 2014 Future Technology Devices International Limited 65