- LED IO changed from IO35 to IO0
- Added pull-down on IO12
- Smaller board
- New power part, new PoE
- Power to RS485 from PoE
- Added jumper for diskonecting CAN Bus 120Ihm resistor | Přidan jumper pro odpojení 120 Ohm odporu pro CAN sběrnici.
- Initial | Počáteční