06-27-2019, 07:37 AM
i need a 1 rs485 uart on Rock64 board. does it possible to use UART2 with max485 level converter? Or i have to use
SC16IS752 chip. Does it suported in kernel? My java application use /dev/tty style 485 usart for modbus communication.
May be exist better solution for my problem.
SC16IS752 chip. Does it suported in kernel? My java application use /dev/tty style 485 usart for modbus communication.
May be exist better solution for my problem.