Missing section in HAL/LL driver manual for STM32L4+

[JVolp]

In document DM00173145 Rev. 7 (STM32L4+ HAL and Low Layer Drivers) reference manual, there seems to be a section missing on the SD driver interface. There is a section SD Extension driver, but that doesn't have any of the general SD HAL API. Is this information available somewhere else ?

[Amel NASRI]

Hi @JVolp​ ,

You are right; the HAL SD Generic Driver section (that we find in UM1725, relative to STM32CubeF4 for example) is missing in UM1884 (Description of STM32L4/L4+ HAL and low-layer drivers).

A request is tracked internally to add it.

Meanwhile, you can refer to the chm files that you find under STM32Cube_FW_L4_V1.13.0\Drivers\STM32L4xx_HAL_Driver for a full description of SD APIs.

-Amel

[Amel NASRI]

Hello @JVolp​ ,

Please note that the section "HAL SD Generic Driver" was added to the rev8 of UM1884, available on the web.

-Amel