Data exchange via USB interface (CDC protocol) between Nucleo Board L4 and a PC. Unfortunately the USB interface does not work. What can I do to use the virtual COM port?
I want to send data with a data rate of about 5Mbit/s from my Nucleo L476RG board to Matlab using the USB interface with the CDC protocol. For the USB connection I need to have 48MHz USB clock. I soldered a 8MHz / 16pF crystal at position X3 on the b...