Future Technology Devices International Ltd. VDIP2 Vinculum VNC1L Module Datasheet Document Reference No.: FT_000017 Version 1.0 Issue Date: 2010-03-08 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 © 2010 Future Technology Devices International Limited Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 1 Introduction The VDIP2 module is an MCU to embedded USB host controller development module for the VNC1L I.C. device.The VDIP2 is supplied on a PCB designed to fit into a 40 pin DIP socket, and provides access to the UART, parallel FIFO, and SPI interface pins on the VNC1L device, via its AD and AC bus pins. All other Vinculum I/O pins are also accessable. Not only is it ideal for developing and rapid prototyping of VNC1L designs, but also an attractive quantity discount structure makes this module suitable for incorporation into low and medium volume finished product designs. Figure 1.1- VDIP2 The Vinculum VNC1L is the first of FTDI’s Vinculum family of Embedded USB host controller integrated circuit devices. Not only is it able to handle the USB Host Interface, and data transfer functions but owing to the inbuilt MCU and embedded Flash memory, Vinculum can encapsulate the USB device classes as well. When interfacing to mass storage devices such as USB Flash drives, Vinculum also transparently handles the FAT File structure communicating via UART, SPI or parallel FIFO interfaces via a simple to implement command set. Vinculum provides a new cost effective solution for providing USB Host capability into products that previously did not have the hardware resources available. The VNC1L is available in Pb-free (RoHS compliant) compact 48-Lead LQFP package. Copyright © 2009 Future Technology Devices International Limited 1 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` Table of Contents 1 Introduction .................................................................... 1 2 Features .......................................................................... 3 3 Pin Out and Signal Description ........................................ 4 3.1 Module Pin Out.......................................................................... 4 3.2 Pin Signal Description ............................................................... 5 3.3 I/O Configuration Using The Jumper Pin Header ...................... 7 3.4 Default Interface I/O Pin Configuration .................................... 8 3.5 Signal Descriptions - UART Interface ........................................ 9 3.6 Signal Descriptions – Serial Peripheral Interface (SPI) ......... 10 3.6.1 SPI Slave Data Read Cycle ....................................................................... 10 3.6.2 SPI Slave Data Write Cycle ....................................................................... 11 SPI Slave Data Timing Diagrams ............................................................... 12 3.6.3 3.7 4 12 Signal Descriptions - Parallel FIFO Interface .......................... 13 3.7.1 Timing Diagram – Parallel FIFO Read Transaction ........................................ 14 3.7.2 Timing Diagram - Parallel FIFO Write Transaction ........................................ 15 Firmware....................................................................... 16 4.1.1 Firmware Support .................................................................................... 16 4.1.2 Firmware Upgrades .................................................................................. 16 5 Mechanical Dimensions ................................................. 17 6 Schematic Diagram ....................................................... 18 7 Contact Information ...................................................... 19 Appendix A – References ................................................................. 20 Appendix B – List of Figures and Tables .......................................... 21 List of Figures ................................................................................. 21 List of Tables ................................................................................... 21 Appendix C – Revision History ......................................................... 22 Copyright © 2009 Future Technology Devices International Limited 2 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 2 Features The VDIP2 has the following features: Uses FTDI’s VNC1L embedded dual USB host controller IC device Program or update firmware via USB Flash disk or via UART/Parallel FIFO/SPI interface Two vertically mounted USB ‘A’ type USB socket to interface with USB peripheral devices Power and traffic indicator LED’s Jumper selectable UART, parallel FIFO or SPI MCU interfaces VNC1L firmware programming control pins PROG# and RESET# brought out onto jumper interface Single 5V supply input from USB connection (no external supply necessary) VDIP2 is a Pb-free, RoHS complaint development module. Auxiliary 3.3 V / 200 mA power output to external logic. Schematics, and firmware files available for download from the Vinculum website Copyright © 2009 Future Technology Devices International Limited 3 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3 Pin Out and Signal Description 3.1 Module Pin Out Figure 3.1 – VDIP2 Module Pin Out (Top View) Copyright © 2009 Future Technology Devices International Limited 4 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.2 Pin Signal Description Pin No. Name Pin Name on PCB Type Description 1 NC 2 5V0 5V0 PWR Input 5.0 V module supply pin. This pin provides the 5.0V output on the USB ‘A’ type socket, and also the 3.3V supply to VNCL2, via an on-board 3.3 V L.D.O. 3 5V0 5V0 PWR Input 5.0 V module supply pin. This pin provides the 5.0V output on the USB ‘A’ type socket, and also the 3.3V supply to VNCL2, via an on-board 3.3 V L.D.O. 4 LED1 LD1 Output USB port 1 traffic activity indicator LED. This pin is hard wired to a green LED on board the PCB. It is also brought out onto this pin which allows for the possibility of bring- ing out an additional LED traffic indicator out of the VDIP2 board. For example, if the VDIP2 USB connector is brought out onto an instrument front panel, an activity LED could be mounted along side it. 5 LED2 LD2 Output USB port 2 traffic activity indicator LED. This pin is hard wired to a green LED on board the PCB. It is also brought out onto this pin which allows for the possibility of bring- ing out an additional LED traffic indicator out of the VDIP2 board. For example, if the VDIP2 USB connector is brought out onto an instrument front panel, an activity LED could be mounted along side it. 6 7 8 BDBUS7 BCBUS0 BCBUS1 BD7 BC0 BC1 I/O I/O I/O Not connnected 9 5V0 5V0 PWR Input 10 BCBUS2 BC2 I/O 5V safe bidirectional data / control bus, BD bit 7 5V safe bidirectional data / control bus, BC bit 0 5V safe bidirectional data / control bus, BC bit 1 5.0 V module supply pin. This pin provides the 5.0V output on the USB ‘A’ type socket, and also the 3.3V supply to VNC1L, via an on-board 3.3 V L.D.O. 5V safe bidirectional data / control bus, BC bit 2 11 12 13 14 15 16 17 18 19 20 21 BCBUS3 GND GND ADBUS0 GND ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 BC3 GND GND AD0 GND AD1 AD2 AD3 AD4 AD5 AD6 I/O PWR PWR I/O PWR I/O I/O I/O I/O I/O I/O 5V safe bidirectional data / Module ground supply pin Module ground supply pin 5V safe bidirectional data / Module ground supply pin 5V safe bidirectional data / 5V safe bidirectional data / 5V safe bidirectional data / 5V safe bidirectional data / 5V safe bidirectional data / 5V safe bidirectional data / 22 ADBUS7 AD7 I/O 5V safe bidirectional data / control bus, AD bit 7 23 ACBUS0 AC0 I/O 5V safe bidirectional data / control bus, AC bit 0 24 ACBUS1 AC1 I/O 5V safe bidirectional data / control bus, AC bit 1 26 GND GND PWR Module ground supply pin 27 ACBUS3 AC3 I/O 5V safe bidirectional data / control bus, AC bit 3 28 ACBUS4 AC4 I/O 5V safe bidirectional data / control bus, AC bit 4 29 ACBUS5 AC5 I/O 5V safe bidirectional data / control bus, AC bit 5 30 RESET# RS# Input 31 PROG# PG# Input 32 3V3 3V3 control bus, BC bit 3 control bus, AD bit 0 control control control control control control bus, bus, bus, bus, bus, bus, AD AD AD AD AD AD bit bit bit bit bit bit 1 2 3 4 5 6 Can be used by an external device to reset the VNC1L. This pin can be used in combi- nation with PROG# and the UART / parallel FIFO / SPI interface to program firmware into the VNC1L. This pin is used in combination with the RESET# pin and the UART / parallel FIFO / PWR Output 3.3V output from VDIP2’s on board 3.3V L.D.O. Table 3.1 - Pin Signal Descriptions Copyright © 2009 Future Technology Devices International Limited 5 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` Pin No. Name Pin Name on PCB Type Description 33 BDBUS0 BD0 I/O 5V safe bidirectional data / control bus, BD bit 0 34 35 36 37 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BD1 BD2 BD3 BD4 I/O I/O I/O I/O 5V 5V 5V 5V 38 3V3 3V3 PWR Output 3.3V output from VDIP2’s on board 3.3V L.D.O. 39 3V3 3V3 PWR Output 3.3V output from VDIP2’s on board 3.3V L.D.O. 40 NC safe safe safe safe bidirectional bidirectional bidirectional bidirectional data data data data / / / / control control control control bus, bus, bus, bus, BD BD BD BD bit bit bit bit 1 2 3 4 No Connect Table 3.1 - Pin Signal Descriptions Copyright © 2009 Future Technology Devices International Limited 6 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.3 I/O Configuration Using The Jumper Pin Header Two three way jumper pin headers are provided to allow for simple configuration of the I/O on data and control bus pins of the VDIP2. This is done by a combination of pulling up or pulling down the VNC1L ACBUS5 (pin 46) and ACBUS6 (pin 47). The relevant portion of the VDIP2 module schematic is shown in Figure 3.2 Figure 3.2 – VDIP2 On-Board Jumper Pin Configuration. ACBUS6 (VNC1L pin 47) I/O Mode ACBUS5 (VNC1L pin 46) Pull-Up Pull-Up Serial UART Pull-Up Pull-Down SPI Pull-Down Pull-Up Parallel FIFO Pull-Down Pull-Down Serial UART Table 3.2 – VDIP2 Port Selection Jumper Pins Copyright © 2009 Future Technology Devices International Limited 7 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.4 Default Interface I/O Pin Configuration The VNC1L device is pre-programmed with default settings for the I/O pins however they can be easily changed to suit a designers needs. The default interface I/O pin configuration of the VNC1L device are shown in Table 3.3 Pin No. 14 16 17 18 19 20 21 22 23 24 25 27 Name ADBUS0 ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 ADBUS7 ACBUS0 ACBUS1 ACBUS2 ACBUS3 Pin Name on PCB AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AC0 AC1 AC2 AC3 Data and Control Bus Configuration Options Type Description UART Interface Parallel FIFO Interface SPI Slave Interface I/O Port I/O 5V safe bidirectional data / control bus, AD bit 0 TXD D0 SCLK PortAD0 I/O 5V safe bidirectional data / control bus, AD bit 1 RXD D1 SDI PortAD1 I/O 5V safe bidirectional data / control bus, AD bit 2 RTS# D2 SDO PortAD2 I/O 5V safe bidirectional data / control bus, AD bit 3 CTS# D3 CS PortAD3 I/O 5V safe bidirectional data / control bus, AD bit 4 DTR# D4 NA PortAD4 I/O 5V safe bidirectional data / control bus, AD bit 5 I/O 5V safe bidirectional data / control bus, AD bit 6 I/O 5V safe bidirectional data / control bus, AD bit 7 I/O 5V safe bidirectional data / control bus, AC bit 0 I/O 5V safe bidirectional data / control bus, AC bit 1 I/O 5V safe bidirectional data / control bus, AC bit 2 I/O 5V safe bidirectional data / control bus, AC bit 3 5V safe bidirectional data / control bus, 28 ACBUS4 AC4 I/O AC bit 4 Table 3.3 - Default Interface I/O Pin Configuration NA DSR# D5 PortAD5 NA DCD# D6 PortAD6 NA RI# D7 PortAD7 NA TXDEN# RXF# NA PortAC0 NA TXE# NA PortAC1 NA RD# NA PortAC2 NA WR NA NA Copyright © 2009 Future Technology Devices International Limited PortAC3 NA PortAC4 8 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.5 Signal Descriptions - UART Interface The UART interface I/O pin description of the VNC1L device are shown in Table 3.4 Pin No. Name Type Description 14 TXD Output Transmit asynchronous data output 16 RXD Input Receive asynchronous data input 17 RTS# Output Request To Send Control Output / Handshake signal 18 CTS# Input Clear To Send Control Input / Handshake signal 19 DTR# Output Data Terminal Ready Control Output / Handshake signal 20 DSR# Input Data Set Ready Control Input / Handshake signal 21 DCD# Input Data Carrier Detect Control Input Input Ring Indicator Contro l Input. When the RemoteakeW up option is enabled in the EEPROM, taking RI# low can be used to resume the PC USB Host controller from suspend 22 RI# 23 TXDEN# Input Enable Transmit Data for RS485 designs Table 3.4 - Default I/O Pin Configuration – UART Interface Copyright © 2009 Future Technology Devices International Limited 9 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.6 Signal Descriptions – Serial Peripheral Interface (SPI) The SPI I/O pin description of the VNC1L device are shown in Table 3.5 Pins No Name Type Description 14 SCLK Input SPI Clock input, 12MHz maximum. 16 SDI Input SPI Serial Data Input 17 SDO Output SPI Serial Data Output 18 CS Input SPI Chip Select Input Table 3.5 - Data and Control Bus Signal Mode Options – SPI Slave Interface 3.6.1 SPI Slave Data Read Cycle When in SPI mode, the timing of a read operation is shown in Figure 3.3 Figure 3.3 – SPI Slave Data Read Cycle. From Start - SPI CS must be held high for the entire read cycle, and must be taken low for at least one clock period after t he read is co mpleted. The first bit on SPI Data In is the R/W bit - inputting a ‘1’ here a llows data to be read fro m the chip. The next bit is the address bit, ADD, which is used to indicate whether the data register (‘0’) or the status register (‘1’) is read from. During the SPI read cycle a byte of data will start being output on SPI Data Out on the next clock cycle after t he address bit, MSBAfterfirst.t he data has been clocked out of the chip, t he status of SPI Data. Out should be checked to see if the data read is new data. A ‘0’ level here on SPI Data Out means that the data read is new data. A ‘1’ indicates that the data read is old data, and the read cycle should be repeated to get new data. Remember that CS must be held low for at least one clock period before being taken high again to continue with the next read or write cycle. Copyright © 2009 Future Technology Devices International Limited 10 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.6.2 SPI Slave Data Write Cycle When in SPI mode, the timing of a write operation is shown in Figure 3.4 – SPI Slave Data Write Cycle. From Start - SPI CS must be held high for the entire write cycle, and must be taken low for at least one clock period after t he write is co mpletedThe. first bit on SPI Data In is the R/W bit - inputting a ‘0’ here a llows data to be written to the chip. The next bit is the address bit, ADD, which is used to indicate whether the data register (‘0’) or the status register (‘1’) is written to. During the SPI write cycle a byte of data can be input to SPI Data In on the next clock cycle after t he address bit, MSBAfterfirst.t he data has been clocked in to the chip, t he status of SPI Data Out should be checked to see if the data read was accepted. A ‘0’ level on SPI Data Out means that the data write was accepted. A ‘1’ indicates that the internal buffer is full, and the write should be repeated. Remember that CS must be held low for at least one clock period before being taken high again to continue with the next read or write cycle. Copyright © 2009 Future Technology Devices International Limited 11 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.6.3 SPI Slave Data Timing Diagrams Figure 3.5 – SPI Slave Data Timing Diagrams. Time Description Min T1 SPICLK Period 83 T2 SPICLK High 20 T3 SPICLK Low 20 T4 Input Setup Time 10 T5 Input Hold Time 10 T6 Output Hold Time 2 T7 Output Valid Time Table 3.6 - SPI Slave Data Timing Time - Typical Max Unit - - ns - - ns - - ns - - ns - - ns - - ns - 20 ns Description 0 RXF# 1 TXE# 2 - 3 - 4 RXF IRQEn 5 TXE IRQEn 6 - 7 Table 3.7 - SPI Slave Status Register (ADD=’1’) Copyright © 2009 Future Technology Devices International Limited 12 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.7 Signal Descriptions - Parallel FIFO Interface The Parallel FIFO interface I/O pin description of the VNC1L device is shown in Table 3.8 Pin No. Name Type Description 14 D0 I/O FIFO Data Bus Bit 0 16 D1 I/O FIFO Data Bus Bit 1 17 D2 I/O FIFO Data Bus Bit 2 18 D3 I/O FIFO Data Bus Bit 3 19 D4 I/O FIFO Data Bus Bit 4 20 D5 I/O FIFO Data Bus Bit 5 21 D6 I/O FIFO Data Bus Bit 6 22 D7 I/O FIFO Data Bus Bit 7 23 RXF# OUTPUT When high, do not read data from the FIFO. When low, there is data available in the FIFO which can be read by stro bing RD# low, then high again. 24 TXE# OUTPUT When high, do not write data into the FIFO. When low, data can be written into the FIFO by strobing WR high, then low. INPUT Enables the current FIFO data byte on D0...D7 when low. Fetched the next FIFO data byte (if avail- able) fro m the recei ve FIFO buffer w hen RD# goes fro m high to low 25 RD# Writes the data byte on the D0...D7 pins into the transmit FIFO buffer 27 WR INPUT when WR goes from high to low. Table 3.8 - Default Interface I/O Pin Configuration Option – Paralle FIFO Interface Copyright © 2009 Future Technology Devices International Limited 13 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.7.1 Timing Diagram – Parallel FIFO Read Transaction When in parallel FIFO interface mode, the timing of a read is shown in Figure 3.6 and Table 3.9 Figure 3.6 - FIFO Read Cycle. Time Description Min Max Unit T1 RD# Active Pulse Width 50 - ns T2 RD# to RD# Pre-Charge Time 50 + T6 - ns T3 RD# Active to Valid Data* 20 50 ns T4 0 - ns T5 Valid Data Hold Time from RD# Inactive* RD# Inactive to RXF# 0 25 ns T6 RXF# Inactive After RD# Cycle 80 - ns Table 3.9 FIFO Read Cycle Timing * Load = 30pF Copyright © 2009 Future Technology Devices International Limited 14 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 3.7.2 Timing Diagram - Parallel FIFO Write Transaction When in parallel FIFO interface mode, the timing of a write operation is shown in Figure 3.7 and Table 3.10 Figure 3.7 - FIFO Write Cycle. Time Description Min Max Unit T7 WR Active Pulse Width 50 - ns T8 WR to WR Pre-Charge Time 50 - ns T9 WR Active to Valid Data 20 - ns T10 Data Hold Time from WR Inactive* WR Inactive to TXE# 0 - ns T11 5 25 ns T12 TXE# Inactive After WR Cycle 80 - ns Table 3.10 - FIFO Write Cycle Timing Copyright © 2009 Future Technology Devices International Limited 15 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 4 Firmware 4.1.1 Firmware Support There are currently 6 standard firmware versions available for VDIP2 module which can be downloaded from the FTDI website. VDAP Firmware: USB Host for single Flash Disk and General Purpose USB peripherals. Selectable UART, FIFO or SPI interface command monitor. VDPS Firmware: USB Host for single Flash Disk and General Purpose USB peripherals. USB Slave port connection for connecting to host PC. Selectable UART, FIFO or SPI interface command monitor. VDFC Firmware: USB Host for two Flash Disks, Selectable UART, FIFO or SPI interface command monitor. VCDC Firmware: USB Host for automatic connection to USB Communications Class Devices. UART interface command monitor. VDIF Firmware: USB Host for single Flash Disk and General Purpose USB peripherals. Selectable UART, FIFO, SPI or USB interface command monitor. 4.1.2 Firmware Upgrades The VDIP2 module is supplied pre-loaded with the VDAP firmware. There are two methods of upgrading the firmware on the VDIP2. These methods are described in a Vinculum Firmware manual please refer to:http://www.vinculum.com/documents/fwspecs/UM_VinculumFirmware_V205.pdf Copyright © 2009 Future Technology Devices International Limited 16 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 5 Mechanical Dimensions Figure 5.1 VDIP2 Dimensions (Top View) Figure 5.2 VDIP2 Dimensions (Side View) Copyright © 2009 Future Technology Devices International Limited 17 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 6 Schematic Diagram Figure 6.1 - Schematic Diagram Copyright © 2009 Future Technology Devices International Limited 18 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` 7 Contact Information Head Office – Glasgow, UK Future Technology Devices International Limited 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) [email protected] E-mail (Support) [email protected] E-mail (General Enquiries) [email protected] Web Site URL http://www.ftdichip.com Web Shop URL http://www.ftdichip.com Branch Office – Taipei, Taiwan Future Technology Devices International Limited (Taiwan) 2F, No 516, Sec. 1 NeiHu Road Taipei 114 Taiwan, R.O.C. Tel: +886 (0) 2 8791 3570 Fax: +886 (0) 2 8791 3576 E-mail (Sales) [email protected] E-mail (Support) [email protected] E-mail (General Enquiries) [email protected] Web Site URL http://www.ftdichip.com Branch Office – Hillsboro, Oregon, USA Future Technology Devices International Limited (USA) 7235 NW Evergreen Parkway, Suite 600 Hillsboro, OR 97123-5803 USA Tel: +1 (503) 547 0988 Fax: +1 (503) 547 0987 E-Mail (Sales) [email protected] E-Mail (Support) [email protected] E-Mail (General Enquiries) [email protected] Web Site URL http://www.ftdichip.com Branch Office – Shanghai, China Future Technology Devices International Limited (China) Room 408, 317 Xianxia Road, ChangNing District, ShangHai, China Tel: +86 (21) 62351596 Fax: +86(21) 62351595 E-Mail (Sales): [email protected] E-Mail (Support): [email protected] E-Mail (General Enquiries): [email protected] Web Site URL http://www.ftdichip.com Distributor and Sales Representatives Please visit the Sales Network page of the FTDI Web site for the contact details of our distributor(s) and sales representative(s) in your country. Copyright © 2009 Future Technology Devices International Limited 19 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` Appendix A – References http://www.vinculum.com/documents/fwspecs/UM_VinculumFirmware_V205.pdf Copyright © 2009 Future Technology Devices International Limited 20 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` Appendix B – List of Figures and Tables List of Figures Figure 1.1- VDIP2 ......................................................................................................................... 1 Figure 3.1 – VDIP2 Module Pin Out (Top View) ................................................................................. 4 Figure 3.2 – VDIP2 On-Board Jumper Pin Configuration. ................................................................... 7 Figure 3.3 – SPI Slave Data Read Cycle. ........................................................................................ 10 Figure 3.4 – SPI Slave Data Write Cycle. ....................................................................................... 11 Figure 3.5 – SPI Slave Data Timing Diagrams................................................................................. 12 Figure 3.6 - FIFO Read Cycle. ....................................................................................................... 14 Figure 3.7 - FIFO Write Cycle. ...................................................................................................... 15 Figure 5.1 VDIP2 Dimensions (Top View) ....................................................................................... 17 Figure 5.2 VDIP2 Dimensions (Side View) ...................................................................................... 17 Figure 7.1 - Schematic Diagram ................................................................................................... 18 List of Tables Table 3.1 - Pin Signal Descriptions .................................................................................................. 5 Table 3.2 – VDIP2 Port Selection Jumper Pins .................................................................................. 7 Table 3.5 - Data and Control Bus Signal Mode Options – SPI Slave Interface ...................................... 10 Table 3.6 - SPI Slave Data Timing ................................................................................................ 12 Table 3.7 - SPI Slave Status Register (ADD=’1’) ............................................................................. 12 Table 3.8 - Default Interface I/O Pin Configuration Option – Paralle FIFO Interface ............................ 13 Table 3.9 FIFO Read Cycle Timing ................................................................................................. 14 Table 3.10 - FIFO Write Cycle Timing ............................................................................................ 15 Copyright © 2009 Future Technology Devices International Limited 21 Document Reference No.: FT_000017 VDIP2 Vinculum VNC1L Module Datasheet Version 1.0 Clearance No.: FTDI# 145 ` Appendix C – Revision History Version 0.90 Initial Datasheet Created March 2007 Version 0.91 Datasheet Updated table 4,5 and 8 April 2007 Version 1.0 Datasheet Updated (Reformatted) 08 March 2010 Datasheet Updated (Mechanical Drawings) Added Appendix A and B Added schematic Copyright © 2009 Future Technology Devices International Limited 22