On Mon, July 30, 2018 12:09 pm, Key, Kait M. - US wrote: > sudo flashrom -p buspirate_spi:dev=/dev/ttyUSB0,spispeed=30K -c W25X40 -f > -w fixed.lod > flashrom v0.9.9-r1954 on Linux 4.15.0-kali2-amd64 (x86_64) flashrom is free > software, get the source code at https://flashrom.org > > Calibrating delay loop... OK. > Found Winbond flash chip "W25X40" (512 kB, SPI) on buspirate_spi. > Reading old flash chip contents... done. > Erasing and writing flash chip... FAILED at 0x00049000! Expected=0xff, > Found=0x00, failed byte count from 0x00049000-0x00049fff: 0x1000 > ERASE FAILED! > > > > > I double checked the data sheet and had no problem flashing a chip that > wasn't blank of the same type. I added a decoupling capacitor to the > circuit because I thought maybe the voltage was dropping below the > threshold for the erase function. It is still not working.
CC'ing in the list- I'd help if I could! _______________________________________________ flashrom mailing list flashrom@flashrom.org https://mail.coreboot.org/mailman/listinfo/flashrom