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- Sat Nov 04, 2023 5:37 am
- Forum: General Discussion
- Topic: adc1_get_raw() function triggered interrupt on a non ADC pin
- Replies: 0
- Views: 847
adc1_get_raw() function triggered interrupt on a non ADC pin
I am using ESP32-WROOM-32E. I have setup IO32, 33, 34, 35, 36 and 39 as analog input channels. All these 6 inputs mapped to ADC1. I have also setup IO25 as mcpwm1 CAP1 interrupt input which is setup to be triggered when a rising edge voltage is applied to IO25. IO25 is normally held at logic '1' so ...