brought a farmbot a couple of weeks ago. got it all setup and installed and it wont move!!
looking at the logs i see 2 things that may cause a problem
- UART handler died: :normal
- Firmware version 6.4.0.G is not in expected versions: [“6.4.1.F”, “6.4.1.R”, “6.4.1.G”]
when looking under device - connectivity the line between raspberry pi and arduino is red. never seen it green.
on the farmdunio after being powered for a short time the tx light stays on.