LTDC Display and uSD card not working together on stm32f746g discovery board.

[SGupt.7]

Hello everyone,

For my project requirement, I need to implement both LTDC Display and log data on a uSD card simultaneously and periodically.

Implementing these two tasks separately works fine.

While implementing these together, in the debug mode, I get a status as "FR_NOT_READY" even when uSD card is mounted, although the display works as expected.

If anyone has any leads on this, please share.

Regards.

[Walid ZRELLI]

Hello @SGupt.7​ ,

Take a look at this example that contains uSD + LCD example ( Path: Projects\STM32746G-Discovery\Examples\BSP)

This might help you .

BeST Regards,

Walid

[SGupt.7]

Hello @Walid ZRELLI​ ,

Thank you for your reply.

I will take a look at this example.

Regards.

[Tesla DeLorean]

STM32Cube_FW_F7_V1.15.0\Projects\STM32746G-Discovery\Applications\Display\LTDC_PicturesFromSDCard

[SGupt.7]

Hello @Community member​ ,

Thanks a lot for your guidance. I will refer this example too.

Regards,