FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 UMFT4222PROG FT4222 Programmer Module 1 Introduction The UMFT4222PROG FT4222H Programmer Module is used to program OTP memory on a UMFT4222EV or devices with a FT4222H. The internal OTP memory in the FT4222H is used to store USB Vendor ID (VID), Product ID (PID), device serial number, product description string and various other USB configuration descriptors. With this embedded OTP memory, the device can store vendor specific information and save the cost on BOM. The 4 pin connector on the module connects directly to the FTDI UMFT4222EV. The UMFT4222PROG allows the user to program the UMFT4222EV OTP memory from a USB host controller. 1.1 Features USB2.0 Full Speed compatible USB bus powered USB Type B micro connector for connecting to a PC USB Type A connector for connecting to a UMFT4222EV or a device with a FT4222H On board FTDI chip provides USB hub function Visual indicator for 6.5V programming voltage and USB bus power using LEDs Copyright © 2014 Future Technology Devices International Limited 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 2 Applications UMFT4222EV OTP Memory programming OTP Memory programming on custom device with FT4222H 2.1 Driver Support Microsoft Windows 8 and 8 - 64-bit Microsoft Windows 7 and Windows 7 64-bit The drivers listed above are all available to download for free from http://www.ftdichip.com/Drivers/D2XX.htm 2.2 Ordering Information The following Table 2-1 gives details of the available UMFT4222PROG. Part Number Description UMFT4222PROG FT4222H OTP memory programming module Table 2-1 UMFT4222PROG Descriptions and Part Numbers Copyright © 2014 Future Technology Devices International Limited 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 Table of Contents 1 Introduction ....................................................................................................... 1 1.1 Features.............................................................................................................. 1 2 Applications.................................................................................... 2 2.1 Driver Support .................................................................................................... 2 2.2 Ordering Information .......................................................................................... 2 3 Function Description....................................................................... 4 3.1 Connection with UMFT4222EV ............................................................................ 5 3.2 Connection with Custom FT4222H design ........................................................... 5 4 UMFT4222PROG module connection and Mechanical Details .......... 6 5 Module PCB Circuit Schematic ........................................................ 7 6 Contact Information ....................................................................... 8 Appendix A - List of Figures and Tables ............................................... 9 Appendix B – Revision History ........................................................... 10 Copyright © 2014 Future Technology Devices International Limited 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 3 Function Description The FT4222H Programmer Module (UMFT4222PROG) is designed to control VPP power output (+6.5V) for programming the FT4222H OTP memory on the UMFT4222EV module or custom device with a FT4222H. This module is USB bus-powered and includes a USB 2.0 compliant full speed hub device. The VPP power is provided from the USB upstream port. VPP power is supplied through 2 pins of the 2.54mm pitch header, JP1. There are two USB connectors: 1) CN1: USB Type B micro receptacle to a PC, 2) CN2: USB Type A receptacle to a UMFT4222EV or custom FT4222H device. Having connected the UMFT4222PROG module, the user can perform the OTP memory programming with FT_PROG software. FT_PROG is a free programming utility for use with FTDI devices. For more details, please refer to the FTDI website. Figure 3-1 UMFT4222PROG connection example Copyright © 2014 Future Technology Devices International Limited 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 3.1 Connection with UMFT4222EV The UMFT4222EV module has a 4-pin ( populated at pin 3 and 4 positions), 2.54mm pitch male connector JP1 for connecting to the UMFT4222PROG JP1. The details of connect configuration are listed below. 1. 2. 3. 4. UMFT4222PROG UMFT4222PROG UMFT4222PROG UMFT4222PROG JP1 Pin3 to UMFT4222PROG JP1 Pin3 JP1 Pin4 to UMFT4222PROG JP1 Pin4 CN2 to UMFT4222EV CN1 CN1 to PC CN1 JP1 GND 1234 To PC VPP USB Cable UMFT4222PROG Figure 3-2 Example connection of UMFT4222PROG to UMFT4222EV JP1 4321 CN1 CN2 UMFT4222EV 3.2 Connection with Custom FT4222H design Custom designs using the FT4222H hardware, should expose a VPP and GND pin on the design PCB for OTP memory programming if required. The details of connect configuration are listed below. 1. 2. 3. 4. UMFT4222PROG UMFT4222PROG UMFT4222PROG UMFT4222PROG JP1 Pin3 to FT4222H GND Pin JP1 Pin4 to FT4222H VPP Pin CN2 to FT4222H USB D+/DCN1 to PC CN1 JP1 1234 To PC GND VPP VPP CN2 UMFT4222PROG FT4222H USB Cable GND Custom Device Figure 3-3 UMFT4222PROG to FT4222H Custom Device Copyright © 2014 Future Technology Devices International Limited 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 4 UMFT4222PROG module connection and Mechanical Details Figure 4-1, shows the UMFT4222PROG module layout. The module is 42.38mm x 41.23mm dimension. 42.38mm 41.23mm Figure 4-1 UMFT4222PROG module layout The following Table 4-1 shows the module signals for these signals on the UMFT4222PROG module. Pin No. Name Type Description JP1-1 No Signal NA Not populated on PCB JP1-2 No Signal NA Not populated on PCB JP1-3 GND PWR Ground JP1-4 VPP PWR 6.5V Voltage supply Table 4-1 UMFT4222PROG module Connections (numbers refer to pad numbers on the PCB) The following Table 4-2 shows the USB Connector of UMFT4222PROG module. Connector No. Name CN1 USB upstream port, Micro-B type receptacle Description Connect to a PC USB downstream port, Connect to an UMFT4222EV evaluation board. Standard A type receptacle Table 4-2 UMFT4222PROG module USB Connectors CN2 Copyright © 2014 Future Technology Devices International Limited 10 Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 FT4222H Programmer Module Module PCB Circuit Schematic 5 The circuit schematics for the UMFT4222PROG board, are shown in Figure 5-1 . 1 2 3 4 5 6 7 8 9 10 11 12 VBUS GPIO4 GPIO5 GPIO6 GPIO7 RST GPIO8 VCCIO GND GPIO9 GPIO10 GPIO11 GPIO12 U1 L1 TC SWE SWC 170uH MC34063 Ipk 4.3k 1% GND VCC DRC U2 VREF VOUT3V3 TP3 8 7 6 5 CII R14 4 3 2 1 DBG RST NC/RESET 10uF R10 0.22 180R R8 FT51A VBUS C20 GND VPP_EN 49 48 47 46 45 44 43 42 41 40 39 38 37 GND 36 35 34 33 32 31 30 29 28 27 26 25 600R/1A 27R 27R 27R 27R VREF C1 0.1uF GND GND TP1 Black LT3021-ADJ IN SHDN AGND PGND U3 GND C12 0.1uF VOUT3V3 8 5 4 6 C11 0.1uF UP_D_N UP_D_P DW_D_N DW_D_P VOUT3V3 C10 4.7uF GND R13 100K 1% R15 10K 1% Q2 IRLML2502 OUT NC NC ADJ VPP CN1 R1 D1 Red 360R VPP R2 1k GND 47pF C8 UP_D_N UP_D_P 47pF F1 D4 Green Pwr D2 SHOTKY C7 GND C5 C6 C4 4.7uF 100nF 10nF C3 0.1uF VBUS C2 4.7uF 1 2 3 4 5 CR1 CR2 GND 0.5A R7 470R VBUS GND 2x PGB1010603 FB2 600R/1A Upstream Port VBUS DD+ ID GND 10nF C23 VPP R16 10K 1% CN MICRO 2 7 1 3 R17 316R 1% JP1 1 2 3 4 HEADER 4 VPP Power GND 47pF 47pF C14 C15 1 2 3 4 2xPGB1010603 CR3 CR4 Downstream Port to device board DP_VBUS DW_D_N DW_D_P C16 C13 150uF 0.1uF GND CN2 USB-A VBUS DM DP GND 10 Copyright © 2014 Future Technology Devices International Limited VOUT3V3 FB1 R3 R4 R5 R6 VBUS C9 0.1uF GND GND R18 2K VPP_EN 430R (0.25W) R19 GND C22 VPP Power(+7.65V) D3 R12 C19 C21 470pF 22k 1% 220uF 0.1uF 10nF C18 D_SHOTKY JP2 GND FT51A-48 AIO4 AIO5 AIO6 AIO7 UP_DM UP_DP DW_DM DW_DP GND AIO15 AIO14 AIO13 GND GPIO3 GPIO2 GPIO1 GPIO0 VREF VOUT3V3 VCC5V GND AIO0 AIO1 AIO2 AIO3 GPIO13 GPIO14 GPIO15 DEBUGGER GND GND GND AIO8 AIO9 AIO10 AIO11 AIO12 13 14 15 16 17 18 19 20 21 22 23 24 Figure 5-1 Circuit Schematic of UMFT4222PROG FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 6 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) E-mail (Support) E-mail (General Enquiries) [email protected] [email protected] [email protected] Branch Office – Tigard, Oregon, USA Future Technology Devices International Limited (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 – 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) E-mail (Support) E-mail (General Enquiries) [email protected] [email protected] [email protected] Branch Office – Shanghai, China Future Technology Devices International Limited (China) Room 1103, No. 666 West Huaihai, 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://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 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 Appendix A - List of Figures and Tables List of Figures Figure 3-1 UMFT4222PROG connection example ................................................................ 4 Figure 3-2 Example connection of UMFT4222PROG to UMFT4222EV ..................................... 5 Figure 3-3 UMFT4222PROG to FT4222H Custom Device...................................................... 5 Figure 4-1 UMFT4222PROG module layout ........................................................................ 6 Figure 5-1 Circuit Schematic of UMFT4222PROG ................................................................ 7 List of Tables Table 4-1 UMFT4222PROG module Connections (numbers refer to pad numbers on the PCB) .. 6 Table 4-2 UMFT4222PROG module USB Connectors ........................................................... 6 Copyright © 2014 Future Technology Devices International Limited 10 FT4222H Programmer Module Version 1.0 Document Reference No.: FT_001058. Clearance No.: FTDI #408 Appendix B – Revision History Document Title: FT4222H Programmer Module Document Reference No.: FT_001058 Clearance No.: FTDI# 408 Product Page: http://www.ftdichip.com/FTProducts.htm Document Feedback: DS_UMFT4222PROG Version 1.0 First Release 2015-01-22 Copyright © 2014 Future Technology Devices International Limited 10