Hi, I tried to change the manufactor and product string of FT2232h. I used ftdi_eeprom to do it and something went wrong.
Now the FT2232h doesn't enumerate. I disabled the eeprom and now it is working again.
How could I fix the wrong eeprom?I thought that if I boot the FT2232h without eeprom and enable it after enumeration then I should be able to program it again. I tried FT-Prog, but I got an error, vendor id or product id are not allowed to be zero.
But I tried to erase the device.ftdi_eeprom says that it could write. But I have he feeling that something goes wrong during programming the eeprom.
If I read back the eeprom, it looks as the attached eeprom.new. Has anyone programmed an FT2232H device with ftdi_eeprom? So does it really work? How could I repair my wrong eeprom? Thanks. Mit freundlichen Grüßen Steffen Mauch ------------------------- cand. B.Sc. Steffen Mauch Digital Communications & Signal Processing Lab Fakultät Computer & Electrical Engineering Hochschule Furtwangen University Robert-Gerwig-Platz 1 78120 Furtwangen Tel +49 (0)7723 920 2342 Fax +49 (0)7723 920 2802 Cell +49 (0)1511 235 2355 [email protected] www.DCSP.HS-Furtwangen.de -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details.To unsubscribe send a mail to [email protected]
example.conf
Description: Binary data
eeprom.new
Description: Binary data
