4 Uarts and 2 Ethernet possiblities
#7
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.


Messages In This Thread
4 Uarts and 2 Ethernet possiblities - by gops - 04-04-2019, 12:20 PM
RE: 4 Uarts and 2 Ethernet possiblities - by gops - 04-04-2019, 08:17 PM
RE: 4 Uarts and 2 Ethernet possiblities - by LMM - 04-05-2019, 09:58 AM
RE: 4 Uarts and 2 Ethernet possiblities - by gops - 04-05-2019, 01:07 PM
RE: 4 Uarts and 2 Ethernet possiblities - by LMM - 11-13-2020, 08:51 AM
RE: 4 Uarts and 2 Ethernet possiblities - by pistoletov - 06-27-2019, 07:37 AM

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