LEDs on Red with WP77xx


#1

Does anyone know if there’s a way to access any of the side LEDs (D200, D401, or D402) from an application? From looking through the schematic, I suspect the answer is no, but I’m far from an expert.

I’m using a WP7702, and from reading other posts it looks like the usual application LED (D410) isn’t accessible from a WP77xx, but it would be really disappointing if there wasn’t any LED that could be used for things like BLE device registration, backend registration, etc.

Thanks in advance,
Jon.


#2

LED D401 can be user controlled. LED driver provides access to this gpio is in sysfs: