SparkFun Pro RF - LoRa, 915MHz (SAMD21) I2C not working

Wireless & IoT LoRa (Long Range)
1

Hey,

I just recently bought two Pro RF Lora modules. Their point to point radio communication program seems to be working fine. However, their I2C communication is not working. I test ran it using Slave Receiver and Master Writer code in the examples of Wire library. But it does not seem to work with these two borads. When this same example on a real ardunio it seems to work fine. I even connect one of these RF lora module to the real ardunio to find out if there is any detective module but it still did not work. Can anyone tell me if I’m doing something wrong ?

Sincerely,

Don

2

Actually, it is working, its just that if your using usb then you need to use SerialUSB if you want to see it from the USB.