Why you don't connect it directly to the pi?
Tow things you can try: 1. Try to read the chip with this parameter: "flashrom -V -p linux_spi:dev=/dev/spidev0.0,spispeed=30000" 2. Connect the chip directly to the pi.
Am 26.02.2018 um 22:10 schrieb Tim Elliott:
I have my SPI flash chip connected to a logic level shifter and that connected to a raspberry pi. I am running flashrom and it will find an "unknown SPI chip (RDID) (0KB, SPI)". It says that "the flash part has status NOT WORKING" for operations: PROBE READ ERASE WRITE". Is that normal that it can talk to it but can't read the contents? Thanks
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