I’ve been going insane trying to figure out why my microcontroller was resetting after every lora transmit event. Eventually I hit on turning off the PA_BOOST pin and going with the defaults (setting 0x09 to 0x4F) and the problem went away. There must be a better solution to this however. Does the chip need to be shielded in to use PA_BOOST with some microcontrollers? I’m using an ATTiny1614.