I'm trying to use a ESP32 as the wifi+ble device for my raspberry pi compute module 3, communicating via UART, but I can't seem to get the pi to recognize my ESP32. I also tried the same method on an raspberry pi 3.
I connected the TX+RX pins with each other (tx with the rx in the other device), and I followed the instructions in this website https://www.raspberrypi.org/documentati ... on/uart.md .
in /boot/config.txt, i added
and in /boot/cmdline.txt, i removed console=serial0,115200
Eventually, I hope to see my esp32 in my CM3's iwlist scan, as well as use bluetoothctl to work with the esp32 ble. If there are any pointers to how I could go about doing this that would be great.