Flashing chips with the Zerocat Chipflasher
Reading the chip
cd ~/chipflasher/ ./host/src/connect chip2file.txt file2chip.txt /dev/ttyUSB0 B115200 Press d, and then c.
The input file is saved as chip2file.txt. This can be converted to a vendorbios.rom.
Writing the chip
cd ~/chipflasher/ ./host/src/connect chip2file.txt file2chip.txt /dev/ttyUSB0 B115200 Press d, C, and then I.
The output file is expected to be file2chip.txt. This can be converted from a coreboot.rom.