@mbarney on Mayfly 1.1 I connect SJ17 – that enables the Blue Network Status LED, and indicates the progress of the LTE-CATME connection. Off – no connection, ( I think) ON – attempting connection, FLASHING – connecting
For Mayfly1.1 I also
Solder SJ15 – assumes 4400mA hr battery, and allows 1A charge, but that depends on solar panel.
J27 desolder A6-Vin , solder A6-LiPo ~ more accurate Vbat reading.