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static HAL_StatusTypeDef qspi_enable_quad(QSPI_HandleTypeDef *hqspi) |
This function does nothing on beta/release hardware, because the Micron flash doesn't have a command 0x31.
It is a left-over from alpha hardware which used a Winbond flash chip. However, it doesn't work there either, because to write the status register you have to send a write enable command first.
32blit-sdk/32blit-stm32/Src/quadspi.c
Line 390 in c47e2a9
This function does nothing on beta/release hardware, because the Micron flash doesn't have a command 0x31.
It is a left-over from alpha hardware which used a Winbond flash chip. However, it doesn't work there either, because to write the status register you have to send a write enable command first.