SDIO implementation with ESP32 as master and STM32 as slave

[DHIVIN]

Hi,
I want to implement an application where esp32 will be the master and stm32 as slave through SDIO protocol 1 bit or 4 bit mode. Do you have any idea if this is possible? I have found an issue regarding transmitting data from stm32 as master and esp32 as slave on 4 bit mode. Any idea on this too?.
Thanks

[chegewara]

https://github.com/espressif/esp-hosted ... _hosted_fg