I was looking for a lot of time of a method to read the dump from a 95320 chip installed on a Alfa Romeo radio in order to get the code, using the tools i had at home: Raspberry PI and a Pomona SOIC8 clip.
I have tried multiple random Python scripts written by different people but none of them have worked. I did a bit of research and found this ,,unofficial" patch that seemed to support the 95XXX Chips, even if on the Flashrom.org page this is not listed. Nikolay sent me all the informations i needed and i managed to both read and write my 95320 chip without any error or problem. The wiring was done this way: 1 (CS) -> Pin 24 on Raspberry. 2 (SO/MISO) -> Pin 21 3, 7, 8 (3,3V + WP + HOLD) -> Pin 17 (i just used a breadboard here) 4 (GND) -> Pin 25 5 (SI/MOSI) -> Pin 19 6 (SCLK) -> Pin 23. Commands used: read example command ./flashrom -cM95320 -f -V -p linux_spi:dev=/dev/spidev0.0,spispeed=5000 -r random.M95080.8K.bin write example command ./flashrom -cM95320 -f -V -p linux_spi:dev=/dev/spidev0.0,spispeed=5000 -w random.M95M02.256K.bin I really appreciate your work and you made me save some good money by avoiding buying a programmer that reads 95XXX chips and use it just a single time. Have a nice day! _______________________________________________ flashrom mailing list -- flashrom@flashrom.org To unsubscribe send an email to flashrom-le...@flashrom.org
