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GPIOAx pin routing for ADC in QN9080 doesn't work

Question asked by Sandeep Mittal on Sep 22, 2019
Latest reply on Sep 25, 2019 by Sandeep Mittal


I'm using the evaluation kit for QN9080 and I want to use one channel for the ADC. I used the config tools for pin configuration in MCUxpress IDE and selected channel 4 which is routed to GPIOA8/PA08 . However when I give an analog signal on PA08 of the evaluation kit, I don't see any changes.

I did refer to the developer manual which only says that GPIOA8 is routed to PA08 

Can someone help me what else needs to be done in order to make it work?