Hi Arnim, Arnim Läuger <[email protected]> on Wed, 15 Sep 2021 21:06:44 +0200: > > I'd expect that the --device option with d: format allows to address > each adapter invidually. > > To talk to the first adapter for instance: > > ftdi_eeprom --device d:001/016 ... > > It works for me with a single device, haven't used it in a multi-device > configuration though. > > Hope this helps, > Arnim
thanks for the hint. I successfully build the image. But when I erase the eeprom I get an error: $ sudo ftdi_eeprom --device d:001/014 --verbose --build-eeprom example.conf FTDI eeprom generator v0.17 (c) Intra2net AG and the libftdi developers <[email protected]> FTDI read eeprom: 0 EEPROM size: -1 Used eeprom space: 94 bytes Writing to file: eeprom.new FTDI close: 0 $ sudo ftdi_eeprom --device d:001/014 --verbose --erase-eeprom example.conf FTDI eeprom generator v0.17 (c) Intra2net AG and the libftdi developers <[email protected]> FTDI read eeprom: 0 EEPROM size: -1 FTDI erase eeprom: 0 ftdi_eeprom_build(): error: -6 FTDI close: 0 Searching the source code for the error it seems my ftdi chips don't have any eeprom: ftdi_error_return(-6,"No connected EEPROM or EEPROM type unknown"); Does this mean I can't set the serial number to any value? Thanks again, Lars -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
