UMFT12XEV FTDI, UMFT12XEV Datasheet - Page 2

• Manufacturer Part Number: UMFT12XEV
• Description: Interface Development Tools MAIN BOARD FOR EVAL FT120, FT121, FT122
• Manufacturer: FTDI
• Type: USB Controllersr

Specifications of UMFT12XEV

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: FT120, FT121, FT122
• Interface Type: SPI, UART
• Operating Supply Voltage: 5 V
• Description/function: Main board for evaluating FT120, FT121 and FT122 add-on modules

Table of Contents
1
2
3
4
5
6
7
8
9
1.1
3.1
3.2
3.3
3.4
3.5
4.1
4.2
4.3
5.1
5.2
6.1
6.2
6.3
6.4
7.1
7.2
7.3
Appendix A - List of Figures and Tables ................................................................. 27
Appendix B – Abbreviations and References ......................................................... 29
Appendix C - Revision History ............................................................................... 30
Introduction ................................................................................... 1
Ordering Information ..................................................................... 1
Hardware description ..................................................................... 3
Initial Board Set-up ...................................................................... 10
Running demo tests ...................................................................... 16
Board Circuit Schematics and BOMs ............................................. 18
Firmware Upgrade Process ........................................................... 23
Environmental Compliances ......................................................... 25
Contact Information ..................................................................... 26
Features ........................................................................................................ 1
UMFT12XEV Main Board ................................................................................ 3
UMFT120DC daughter board.......................................................................... 4
UMFT121DC daughter board.......................................................................... 6
UMFT122DC daughter board.......................................................................... 7
Accessories ................................................................................................... 8
Installing UMFT12xDC daughter board ........................................................ 10
Set the jumpers........................................................................................... 10
Install the driver ......................................................................................... 11
Serial Loopback test .................................................................................... 16
USB Charger test ......................................................................................... 16
UMFT12XEV Schematic and BOM ................................................................. 18
UMFT120DC Schematic and BOM ................................................................. 19
UMFT121DC Schematic and BOM ................................................................. 20
UMFT122DC Schematic and BOM ................................................................. 21
Put LPC1114 microcontroller in ISP mode ................................................... 23
Connect the TTL-232R-3V3 cable ................................................................ 23
Upgrade firmware ....................................................................................... 24
Copyright © 2012 Future Technology Devices International Limited
Document Reference No.: FT_000728
FT12 Series Evaluation Kit Datasheet
Clearance No.: FTDI#
Version
314
1.0
2