Repairing Nexys Video's FTDI chip after FT_PROG fiddling

[jophish]

Hi

The FT_PROG utility was used to flash the EEPROM on the FT2232 chip on a Nexys video and we're not able to program it now. I am able to use FT_PROG to flash the FT2232 chip again though. Is it possible to get the factory settings for this to reflash it to a working version please.

`djtgcfg enum` shows `no device found` when previously it would correctly enumerate the Nexys Video board.

[jophish]

This is all fixed now,

The correct UserData for the FTDI chip is:

 

0x01 0x00 0xc7 0x92 0x6a 0x35 0x55 0x01
0x60 0x01 0x4e 0x65 0x78 0x79 0x73 0x56
0x69 0x64 0x65 0x6f 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x44 0x69 0x67 0x69 0x6c
0x65 0x6e 0x74 0x20 0x4e 0x65 0x78 0x79
0x73 0x20 0x56 0x69 0x64 0x65 0x6f 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x11 0x08 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00