Custom MBED-OS program is not working in nrf52811

[Dwitam]

Hello,

I have created an empty mbed-os program from Mbed Studio, add sum LED on off logic and compiled against nrf52840dk board. After generating hex file, I upload the program with daplink v1.0 (by Red Bear lab). But after that the LED is not glowing to be exact the gpio pin is not chnaging to high and low.

My question is how to make custom mbed-os program for 52811 and how to upload that to work perfectly.

[awneil]

I think you really need to go to the mbed forums for this - Nordic don't support mbed themselves, AFAIK.

os.mbed.com/.../

[Kenneth]

That is right.