Pi-Tron CM3+ add serial port capabilities info
The Raspberry Pi CM3+ has 2 UARTs. One full features PL011 serial device and one called mini-UART with reduced functionality, which for example means the mini-UART does not support parity.
The Raspberry Pi CM3+ has 2 UARTs. One full features PL011 serial device and one called mini-UART with reduced functionality, which for example means the mini-UART does not support parity.