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+--- Thread: Activate RS-485 second port on LM5 lite (/showthread.php?tid=2419)
Activate RS-485 second port on LM5 lite - Auzzii - 09.01.2020
Hi,
I need to use 2xRS485 on LM5 Lite.
on RS485-1 all is working, but on RS485-2 not. (seems to be using rs232)
Script:
if not port then
require('serial')
port = serial.open('/dev/RS485-2', { baudrate = 9600, parity = 'even', duplex = 'half' })
port:flush()
end
if port then
char = port:read(1, 1)--send back if read succeeded
if char then
port:write(char)
end
end
Tnx. Auzzii
RE: Activate RS-485 second port on LM5 lite - Daniel - 09.01.2020
Hi
Try to run this self check
https://forum.logicmachine.net/showthread.php?tid=1939&pid=13139#pid13139