Kongduino

This is indeed strange. I'll try and do some experiments over the weekend.

What's `GPIO27` connected to? If it's a sensor or other similar device, it needs to share a ground line with the ESP32.

The library has a `LORA_DEFAULT_DIO0_PIN`, but its value varies: ```c #if defined(ARDUINO_SAMD_MKRWAN1300) [...] #define LORA_DEFAULT_DIO0_PIN -1 #elif defined(ARDUINO_SAMD_MKRWAN1310) [...] #define LORA_DEFAULT_DIO0_PIN LORA_IRQ #else [...] #define LORA_DEFAULT_DIO0_PIN 2 #endif ``` So...

The first thing to do is to stick the error text in [the decoder](https://github.com/me-no-dev/EspExceptionDecoder).  This will tell you, more or less, what it causing the error.

So the problem start at line 34 of your code: `int packetSize = LoRa.parsePacket();` Next step, [line 222 of the lib](https://github.com/sandeepmistry/arduino-LoRa/blob/master/src/LoRa.cpp#L222). `int irqFlags = readRegister(REG_IRQ_FLAGS);` Then [line 725](https://github.com/sandeepmistry/arduino-LoRa/blob/master/src/LoRa.cpp#L725). ` return...

Please surround your code with 3 backticks each (and after pressing the control-T key in Arduino to format it properly). As it is now it is unreadable...

Wonderful! I have looked at two options: Either one of the many LoRa modules I have – mostly SX1278-based to offer the widest range of frequencies, or a "managed" chip...

After a couple of failed attempts to buy a few Smart Response XE – Covid-related shipping issues – I have yet to get my hands on some... I had everything...

I'm Kongduino on Twitter and kongduino#5200 on Discord. My email address is easily guessable, on protonmail :-) > where are you located? we might be able to work something out....

This is where I can come in. I'm a natural disaster waiting to happen when you let me touch the solder iron, but code and LoRa, yeah, I'm actually paid...