Resolved! The USB MSC Host library of FW_F7_V_17.1 in STM32F746-DISCOVERY does not work completely. Can you help me?
I was working with an example of the FW_F7_V_16.1 version and it works perfectly. When upgrading to version 17.1 I get an error "Error: Cannot Open USBHost.txt".Checking a bit I found that the difference is mainly in the files:usb_ctlreq.h and usbclr...