Hello, now I have tried it myself, the only difference I know between ch341a and ch341b is PID:VID 1A86:5523 (instead of 1A86:5512). So I changed the VID in ch341a_spi.c and flashrom_udev.rules. But unfortunately this does not help, I get the error message “Couldn't open device 1a86:5512” when starting flashrom, although in the source code PID:VID is now set to 1a86:5523. Strange. Stephan
Am 25.10.24 um 15:36 schrieb S.:
flashrom supports only programmers with ch341a, but many programmers sold now have ch341b onboard, pid:vid is then 1a86:5523
tnx in advance Stephan _______________________________________________ flashrom mailing list -- flashrom@flashrom.org To unsubscribe send an email to flashrom-leave@flashrom.org