Boron VIN solar charger problem with firmware 1.4.2

[Rftop]

System Power Manager can change setInputVoltageLimit to (3880) , which wont work for a Solar Recharged Boron.

You can try the workaround mentioned in this post:

1.3.1-rc.1+ change to Boron solar charging (via VUSB) behavior

@ScruffR @Rftop We do have plans to introduce an option to disable system power manager and let the user application control the PMIC on its own completely, however not in 1.4.0. System power manager will be interfering with and overriding settings the application might be setting and it has been doing so since the introduction of this feature unfortunately. As a workaround I may suggest trying to disable the interrupt for LOW_BAT_UC: void setup() { detachInterrupt(LOW_BAT_UC); // Dela…