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sandeepmistry / arduino-LoRa

An Arduino library for sending and receiving data using LoRa radios.
MIT License
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Cant transmit, send packets - loop stops while transmitting 1st packet #451

Closed michalmutka closed 3 years ago

michalmutka commented 3 years ago

I am using the example code for transmitting, but loop stops and waits for 1st packet to be sent, but it does not send. I got SX1276RFIAS and arduino UNO board wired as in description.

Any tips? screeeeeeen

IoTThinks commented 3 years ago

Why 1690E6? Highly doubt if LoRa supports over 950Mhz.

michalmutka commented 3 years ago

Why 1690E6? Highly doubt if LoRa supports over 950Mhz.

Sorry, thats a missclick. Even when I put 870 MHz or any other freq, it is the same.

michalmutka commented 3 years ago

Why 1690E6? Highly doubt if LoRa supports over 950Mhz.

Already uploaded new photo with fixed code.

IoTThinks commented 3 years ago

Are you sure if the chip is not 433Mhz?

Remove your code of flame sensor first.

Run the default example.

michalmutka commented 3 years ago

I tried, it is still the same, even without the flame sensor code. Yes I am sure, the module SX1276RF1IAS supports two antenas - one for 169MHz and one for 868 MHz. Neither of these frequencies work.. bez

IoTThinks commented 3 years ago

Check this? https://github.com/sandeepmistry/arduino-LoRa/issues/47

IoTThinks commented 3 years ago

You can try to use LoRa.endPacket(true) to make sure the LoRa doesn't stuck at endPacket. However, it seems the issue of the board not the library.