About DKapu

DKapu · 2020-04-24

MCU: STM32L431RCTxMMC: IS21-22ES08GDMA read/write mode.SDMMC clock: MSI 2MHzHAL SDMMC Driver v1.14 - initialization, read and write work well.HAL SDMMC Driver v1.15.0 - initialization fails.HAL SDMMC Driver v1.15.1 - initialization and read work, wri...

DKapu · 2022-11-30

Hi @SBEN .2 ,The problem is that in the driver code the timeout for call to MMC_ReadExtCSD() is not a defined constant but rather hardcoded value of 0x0FFFFFFF which does not look any reasonable.Do you know why it is not set to the defined constant ...

DKapu · 2022-03-24

Hi @Khouloud OTHMAN,Is there a fix for this issue planned?I could not find anything related amongh the issues reported on github

DKapu · 2020-04-24

Forgot to mention the clock rate: MSI 2MHz

User statistics

User Activity

[BUG] HAL SDMMC Driver v1.15.0-1.15.1 for STM32L4xxx is buggy

Re: STM32L4: HAL_MMC driver - get stuck in MMC_ReadExtCSD()

Re: [Bug for MPU LL code generation for H755]

Re: [BUG] HAL SDMMC Driver v1.15.0-1.15.1 for STM32L4xxx is buggy