STM32 multiple SDIO card

Jul 08, 2011 0 Replies

Hi,



I'm trying to access to two SDIO card on the same bus with my STM32 but only one at the time is answering.



I am doing the same things said on this thread without result:

formatting link



I am receiving a CMD_RSP_TIMEOUT the second time I send a ALL_SEND_CID meaning that the first sd card is now in idle mode.



Is there any register of the sdio port I should reconfigure?



Thank you.


--------------------------------------- Posted through

formatting link


Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required