Hello Everyone, I'm following these steps ( www2.keil.com/.../ ) in order to understand USB Hosting and create my own application. Unfortunately i encountered a problem. I arrived at Step 3 and i added the Host support correctly but i can't access the usb stick. When i debug the USBH_MSC_DriveMount function , i found that wether the actual usb stick is connected or not , the finit function returns fsDriverError. I checked on Documentation and found out that it means it failed to initialize the drive but i couldn't find a way how to fix it or what it actually means. I'll be glad if you could help me solve my problem and thank you .
I'm using STM32F429
Thank you all for your help, i updated the DFP to 2.5.0 and i changed the usb stick now everything works. i suppose that the previous usb stick needed too much power
Doesn't first stick still work with new 2.5.0 DFP pack?
I tested it again and now it works.