Interrupt when LoraReceive

[Georg]

Hallo Renzo,
Thank you for your great Lib – it works verry well.
Is there a possibility to get an interrupt when data received by Lora?
Br. Georg

[Renzo Mischianti]

Hi Georg,
Yes sure, you can find the examples here

Ebyte LoRa E220 device for Arduino, esp32 or esp8266: manage Wake On Radio and sends structured data – 5

Bye Renzo

[Georg]

Thank you for the answer.
I am not sure if I have expressed myself correctly and that I understand it correctly.
I actually do not want to activate wakeup on lora but just react very quickly to a received message … (or does an interrupt only work together with wakeup?).
My problem is:
In my application I have a very long program under void loop() and within this program the request if (e220ttl.available()>1) … due to the long program the processing of LoraReceive is sometimes very late.
Sorry for this further question, I just want to understand it before I rebuild my program and I’m not sure if I’m affecting anything else with wakeup
Br. Georg

[Renzo Mischianti]

Hi Georg,
It’s the same process, if you don’t put the device in wake up mode you must simply check the AUX pin when raising it from LOW.
Bye Renzo

[Author]

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