2018-09-21 07:10 AM
Hello! I try to make SDIO 4 wide bus and USB Host MSC class works together. I want to write data to microSD card and copy that files to USB stick. It works separately. When i configure SDIO but not configure USB in CubeMX, data writes to SD-card. When i configure USB but not configure SDIO in CubeMX, data writes to USB stick. But when i configure them together data writes only to SD-card, but don't writes to USB-stick. It is STM32F427VIT6 MCU. It's my project in attached file.