Did you have a delay in the setup to allow the serial lcd to start up as described in the manual? Also did you see what I replied, inverted format? I don't think arduino's serial is configured for inverted format. Can someone confirm this?
Did you have a delay in the setup to allow the serial lcd to start up as described in the manual? Also did you see what I replied, inverted format? I don't think arduino's serial is configured for inverted format. Can someone confirm this?