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Aug 20th, 2017
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  1. sudo flashrom -c "N25Q064..3E" -E -V -p serprog:dev=/dev/ttyACM0:115200flashrom v0.9.9-rc1-r1942 on Linux 4.10.0-32-generic (x86_64)
  2. flashrom is free software, get the source code at
  4. flashrom was built with libpci 3.3.1, GCC 5.3.1 20160225, little endian
  5. Command line (6 args): flashrom -c N25Q064..3E -E -V -p serprog:dev=/dev/ttyACM0:115200
  6. Calibrating delay loop... OS timer resolution is 1 usecs, 4295M loops per second, 10 myus = 12 us, 100 myus = 119 us, 1000 myus = 1356 us, 10000 myus = 11569 us, 4 myus = 4 us, OK.
  7. Initializing serprog programmer
  8. serprog: connected - attempting to synchronize
  9. ...
  10. serprog: Synchronized
  11. serprog: Interface version ok.
  12. serprog: Bus support: parallel=off, LPC=off, FWH=off, SPI=on
  13. serprog: Maximum write-n length is 1013
  14. serprog: Maximum read-n length is 23552
  15. serprog: Programmer name is "frser-duino"
  16. serprog: Serial buffer size is 1020
  17. serprog: operation buffer size is 12
  18. serprog: Output drivers enabled
  19. The following protocols are supported: SPI.
  20. Probing for Micron/Numonyx/ST N25Q064..3E, 8192 kB: probe_spi_rdid_generic: id1 0x20, id2 0xba17
  21. Found Micron/Numonyx/ST flash chip "N25Q064..3E" (8192 kB, SPI) on serprog.
  22. Chip status register is 0x00.
  23. Chip status register: Status Register Write Disable (SRWD, SRP, ...) is not set
  24. Chip status register: Block Protect 3 (BP3) is not set
  25. Chip status register: Top/Bottom (TB) is top
  26. Chip status register: Block Protect 2 (BP2) is not set
  27. Chip status register: Block Protect 1 (BP1) is not set
  28. Chip status register: Block Protect 0 (BP0) is not set
  29. Chip status register: Write Enable Latch (WEL) is not set
  30. Chip status register: Write In Progress (WIP/BUSY) is not set
  31. This chip may contain one-time programmable memory. flashrom cannot read
  32. and may never be able to write it, hence it may not be able to completely
  33. clone the contents of this chip (see man page for details).
  34. Erasing and writing flash chip... Trying erase function 0... 0x000000-0x000fff:E, 0x001000-0x001fff:E, 0x002000-0x002fff:EFAILED at 0x00002000! Expected=0xff, Found=0x00, failed byte count from 0x00002000-0x00002fff: 0x974
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