On Wed, Jan 22, 2020 at 2:07 PM Dennis dennistravel@gmail.com wrote:
Hi. Please see the report below. I've tried flashing 2 eproms but get the same result. Any ideas? Thanks, Dennis
Calibrating delay loop... OK. Found Macronix flash chip "MX25U6435E/F" (8192 kB, SPI) on ch341a_spi. Reading old flash chip contents... done. Erasing and writing flash chip... Erase/write done. Verifying flash... FAILED at 0x00000010! Expected=0x5a, Found=0x5b, failed byte count from 0x00000000-0x007fffff: 0x332be2 Your flash chip is in an unknown state. Please report this on IRC at chat.freenode.net (channel #flashrom) or mail flashrom@flashrom.org, thanks!
Please describe your flashing setup. Are you trying the ISP (in-system programming) using a SOIC clip? Maybe the wires between ch341a and this test clip are too long or poor quality (have a high resistance, i.e. aluminium has 1.5x higher resistance than copper)