i just installed two arduinos USB one nano with pypilot motor sketch the other is a mega firmata standard.
both work ,but if i choose the mega in op's serial tab give it the name "FIRM" in node-red the gpio node screws up N-R.freezes.
without it in op serial and node-red runs smooth.
it seems to keep the same serial ttyACM0 after several reboots
i guess they don't like to share
both work ,but if i choose the mega in op's serial tab give it the name "FIRM" in node-red the gpio node screws up N-R.freezes.
without it in op serial and node-red runs smooth.
it seems to keep the same serial ttyACM0 after several reboots
i guess they don't like to share