[GitHub] [nuttx] pkarashchenko commented on issue #9446: SAMv7 Progmem driver byte write lead to ECC errors and flash data corruption

2023-08-07 Thread via GitHub
pkarashchenko commented on issue #9446: URL: https://github.com/apache/nuttx/issues/9446#issuecomment-1668729539 I think turning off the ECC does not help here as seems like flash has a "NAND nature", so bits are getting corrupted on write, so reading back data do not match with data just

[GitHub] [nuttx] pkarashchenko commented on issue #9446: SAMv7 Progmem driver byte write lead to ECC errors and flash data corruption

2023-05-31 Thread via GitHub
pkarashchenko commented on issue #9446: URL: https://github.com/apache/nuttx/issues/9446#issuecomment-1570841479 Yes. It was reproduced like a sporadic bit flip that I initially thought was related to flash wait cycles configuration. I tried to fix it in