MicroPython
Enable QSPI DIO mode #15685
Unanswered
AndreoBotelho
asked this question in
STM32 / Pyboard
Enable QSPI DIO mode
#15685
Replies: 0 comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Uh oh!
There was an error while loading. Please reload this page.
-
To save some pins on STM32 I would like to use QSPI flash as storage working in DIO mode but qspi.c implementation is working only on QIO mode, I managed to configure to normal SPI mode but when configuring to DIO the flash storage keeps corrupting and asking for format after reboot. test device is weact STM32H743 and flash is w25q64. QSPI works fine in quad mode so I think it a configuration issue, but coudnt find the problem, can someone help?
Beta Was this translation helpful? Give feedback.
All reactions