@tomas_hora

crw-rw---- 1 root spi 153, 2 Feb  8 15:17 /dev/spidev0.0
crw-rw---- 1 root spi 153, 3 Feb  8 15:17 /dev/spidev0.1
crw-rw---- 1 root spi 153, 1 Feb  8 15:17 /dev/spidev0.2
crw-rw---- 1 root spi 153, 0 Feb  8 15:17 /dev/spidev0.3

@tomas_hora said in Open port RS485:

/opt/neurontcp/neuron_tcp_server -p 502

Yes i did

Hello,
could you please advise me how to open port RS485 (which device)?
I'm running Raspbian with evok installed on it.
While I was running original Mervis image the device was /dev/extcomm/0/0 and there isn't such device.

Thank you
Tomas