High drive current mode setting for GPIO on nRF52833

[kevinjwalters]

I've been doing some testing recently and noticed the micro:bit V2 (nRF52833) constrains the current on its GPIO more than an Adafruit Feather nRF52840 Express. I suspect there's an issue here with the current mode for the GPIO. Is that set for nRF52 series processors for MicroPython?

• BBC micro:bit V2 running MicroPython the "Orange 5mm LED" only draws 5mA from GPIO, drags voltage down to 2.28V
• Adafruit Feather nRF52840 Express running CircuitPython the "Orange 5mm LED" draws 11mA from GPIO, drags voltage down to 2.79V