Hi, > On the E20C the sdmmc controller is routed to a microSD card slot mainly > intended for use with microSD-cards and should normally not need SDIO. > > What card/adapter do you have inserted in the microSD card slot that > requires use of SDIO instead of just SD or MMC? What is the use case you > have that requires removal of no-sdio on E20C? I inserted an sdio wifi module (via sdcard adapter) for testing. Just out of curiosity :) Thanks, Chukun -- 2.25.1