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Tesla DeLorean
Guru
October 4, 2019
Question

STM32 Cube Programmer v2.1.0 not properly initializing QSPI memory before first read

  • October 4, 2019
  • 0 replies
  • 544 views

Several occasions here where reading 0x90000000 shows all zeros on first read, but shows content when forced to read memory a second time.

Seen this on several F7 and H7 DISCO and EVAL boards.

Seen on other boards with diagnostics, that Init function isn't called.

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