node-modbus-rtu icon indicating copy to clipboard operation
node-modbus-rtu copied to clipboard
verified publisher icon thekip

RS485

Open humblewizard opened this issue 3 years ago • 0 comments

I have a ModBus relay board having a RS485 port. I want to use the USART on my Raspberry PI. I can get a UART to RS485 translator but it has a bus tristate line that will need to be controlled. Any suggestions on how to use your library with that set up?

Edit - other translator boards don't need a tristate. I'll use one of those.

humblewizard avatar Jul 27 '22 00:07 humblewizard