On the parts list for the RX board in Misc Components it mentions JP3 (3 pin Jumper (Voltage selector for BMP module)) but on the board I can only see JP1.
Is this a typo and secondly what exactly is this? Is it a 3 pin jumper on which you use a 2 pin jumper to select the voltage to either get 3.3v or 5v?
Is this a typo and secondly what exactly is this? Is it a 3 pin jumper on which you use a 2 pin jumper to select the voltage to either get 3.3v or 5v?

