On 15 Jan 2014, at 13:29, Hannes Weisbach <[email protected]> wrote:
> Am 15.01.2014 um 10:52 schrieb Jonathan Schneider <[email protected]>: >> >> But I am absolutely baffled as to what port to specify. > The FT2232D should work out of the box, if you didn’t change the > VID/PID. >> >> If I put usb:999 or even complete garbage after the -P I don’t get any kind >> of meaningful error but does seem to know whether I have the FT2232D plugged >> in regardless of -P. It looks as if port selection is somehow completely >> automatic and -P is ignored. What if I have more than one FT2232D ? > You need to put the USB VID/PID of your FTDI in hex after -P like so: > '-P 0403:6010‘. Why did you feel the need to put '-P usb:n‘ in the > avrdude command line? Thank you Hannes. May I suggest the manual be updated ? Useful to know since my FT2232D board has an EEPROM that is nominally setup like the JTAG section of a Marvell Sheevaplug with different IDs (if it has been programmed properly which it might not have been). I tried usb:N because the manual page does mention that syntax. There is still the question of how do deal with having more than one FT2232D present. It’s not a problem for me right now but could be and should be catered for. Thanks, Jon _______________________________________________ avrdude-dev mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avrdude-dev
