USB_CM3 Library

I am currently trying to write a driver for a custom class usb device. I believe this requires editing of functions held in the USB_CM3 library. I have tried to find the location of these functions...
USB_CM3 Library

I am currently trying to write a driver for a custom class usb device. I believe this requires editing of functions held in the USB_CM3 library. I have tried to find the location of these functions...
USBH CDC ACM Virtual Com Port Question

In Keil's Run Time Environment I will only use USB Port I use it as virtual com. When I coding USB Host Virtual com as usbh cdc acm, usart port included, why?? ////////////////////////...
USBH CDC ACM Virtual Com Port Question

In Keil's Run Time Environment I will only use USB Port I use it as virtual com. When I coding USB Host Virtual com as usbh cdc acm, usart port included, why?? ////////////////////////...
Does need USB_CM3.lib need RTX

Hello, I'm using USB_CM3.lib for the first time, As my boss says this library needs RTX kernel to compile, but it's exactly the opposite the code compile without including the RTX in the project and...