Hi, > That is normal. Without EEPROM, or with empty EEPROM, the FT2232H offers > two UART channels. MPSSE mode is always set by sending the Set_BIT_MODE(?) > command, so no need to program the EEPROM for that. See the data sheet > 4.13.1 "Di I need an EEPROM". However it is handy to > set MANUFACTURER, DESCRIPTION and SERIAL to something sensible, to > distiguish between several devices connected at the same time. My xc3sprog > allows to set these parameter on the command line to select one single > device. xc3sprog should also work out of the box, probably with "-c ftdi". > > If you don't want to use the FTDI windows tools to program the EEPROM, have > a look at the eeprom.c example in git libftdi, in the eeprom branch. > git checkout -b eeprom-new origin/eeprom-new.
Thank you! I'll program EEPROM first. I'm sure it's empty now. Regards, Yanjun Luo. _______________________________________________ http://lists.milkymist.org/listinfo.cgi/devel-milkymist.org IRC: #milkym...@freenode Twitter: www.twitter.com/milkymistvj
