20.04.2026, 11:57
Try this event script. Writing True sends Next command, False sends Prev command.
Code:
value = event.getvalue()
if value then
cmd = 'NEXT'
else
cmd = 'PREV'
end
port = serial.open('/dev/RS232', { baudrate = 9600 })
port:write('@00:' .. cmd .. '$')
port:close()