Function cntrlr::hw::board::red_v::io::pc_serial

pub fn pc_serial() -> MutexGuard<'static, Serial<Serial1Tx, Serial1Rx, 0>>

This is supported on board="red_v" only.

The serial connection to a host PC

On this board, this is an alias for serial_1. If you intend to use the serial port to communicate with outside hardware via pins 0 and 1, you should prefer to use serial_1 for compatibility with board which differentiate those serial ports.