LibAPRS-esp32-i2s

[oscarquiroz94]

Dear.
Thank you for edit libAPRS for ESP32.

I can't generate new issue on your branch LibAPRS-esp32-i2s so I am afraid I will write here.

I know that you use pin 37 on ESP32 for audio trigger, but in my ESP32 I can't access that pin physically, can I use another pin, for example GPIO_NUM_39 ?

I have APRS signal on pin ADC1_CHANNEL_0 of 0 to 2.8 volts AC and 0 volts DC, and the same signal on pin 39, obviously I changed configuration on device.h, but I can't see anything on console.

Do you have another example using ESP32 how APRS decoder on ARDUINO IDE?

Regards