STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

How to disable the USB cable detection?

Hello, I am using a STM32G473RC microcontroller and want to use usart3 to update the firmware.I also use the CAN-BUS on pin PA11 and PA12. These pins (PA11, PA12) are also USB pins (DP and DM).When I start the bootloader (BOOT = 1 + RESET), the "USB ...

GHese.1 by Associate II
  • 1012 Views
  • 8 replies
  • 0 kudos