Bill Bellis

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5 years, 11 months ago.

CDC Driver issue with ST

Hi I am attempting to use the latest USBDRIVER code available with my F446ZE Nucleo board. Code below compiles no error but when I attempt to connect my PC the CDC DRIVER in windows does not recognize the Nucleo.

Does anyone have familiarity with this issue and know of a fix?

Thanks Bill

#include "mbed.h"
#include "USBSerial.h"

//Virtual serial port over USB
USBSerial serial;

int main(void) {

   while(1)
   {
       serial.printf("I am a virtual serial port\n");
       wait(1);
   }
}
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