Tool/software:
Hello,
I got some issue about GPIO configure, below is hardware configure, we configured both wake up GPIO66/GPIO79 as input, wakeup GPIO 66 is working correctly, when it is applied 3.3V, read as"1", when it is applied 0v, read as "0", but wakeup GPIO79, whenever 0V or 1.8V applied, both read as "0", because wakeup GPIO79(P25) is ADC power domain, we applied ADC power domain(VDDA_ADC0/VDDA_ADC1, J21/K21) to 1.8V. does it need to some configure for 1.8V level input(like enable some level shift etc. because they are in same GPIO bank)
Thanks.
Jiang Liu