LoPy LoRaWAN "Co-MCU"?
Eric24 last edited by
I'm just curious, but does anyone know if the LoPy runs the LoRaWAN stack on one of the ESP32 cores, or if it treats the LoRa radio as a "modem" with its own MCU?
jmarcelino last edited by
The LoRa chip (SX1272) is simply a transceiver, the protocol itself runs on the ESP32 core.
Currently the Pycom boards just use one ESP32 core for everything, I believe the plan is to move the network stacks to one core and leave the other free for user code.