FT2232 breakout board manufacturing resources

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Contents

Self test

  1. Download and install the FTDI VCP driver, if needed
  2. Connect ADBUS0 and ADBUS1 on the FT2232 breakout board
  3. Plug in the breakout board
  4. Find the first COM port for the FT2232 in the Windows Device Manager
  5. Run the self-test, verify success and LEDs when prompted

Options

--
FT2232 TEST utility v0.1 (CC-0)
http://dangerousprototypes.com
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Usage:
ft2232selftest -d device [-s speed]
Example Usage: ft2232selftest COM1
Where: -d device is port e.g. COM1
-s Speed is port Speed default is 115200
--

Help screen.

c:\>ft2232selftest -d COM12

Example command line use.

Success

--------------------- Starting a new Self Test---------------------
Connect ADBUS1 and ADBUS0 for the self-test
Opening COM12 at 115200bps...
Starting self-test...
Self test PASSED!!! RX, TX and POWER LEDs should be ON
Press any key to continue...
Connect another and press any key to start the self-test again
Or hit ESC key to stop and end the test.

Fail

Press Esc to exit, any other key to start the self-test
Connect ADBUS1 and ADBUS0 for the self-test
Starting test!
Opening com12 at 115200bps...
Starting self-test...
Error: bad reply (29), failed self test
Press any key to continue...
Connect another and press any key to start the self-test again
Or hit ESC key to stop and end the test.

Source

This application was compiled for Windows with CODE BLOCKS 10.1 and MinGW.