does it support Stm32 end devices?

[mohamedouali]

is it possible to communicate with stm32 boards with the raspberry gateway via Lora? I am using the semtech sx1278 modules for both raspberry as GW and stm32 as end device

[CongducPham]

The current lib is not for STM32. Would need lots of reworking.

regards,

Le 28/02/2017 à 18:14, mohamedouali a écrit :

is it possible to communicate with stm32 boards with the raspberry gateway via Lora? I am using the semtech sx1278 modules for both raspberry as GW and stm32 as end device

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C. Pham.

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[mohamedouali]

thanks alot for the reply :) But are you going to work on it?

[CongducPham]

I don't think so, there are lots of lib that can work with STM32, and also the mbed initiatives that are great. We are focusing on Arduino-compatible boards with the Arduino IDE.

[mohamedouali]

Ok thanks ! Just to make things clear Stm32's end devices won't work with your gateway ? Because I guess whatever the microcontroller on which the node is based, the LoRa packets formats won't change because of it ? Or am I wrong?

[CongducPham]

Le 02/03/2017 à 16:15, mohamedouali a écrit :

Ok thanks ! Just to make things clear Stm32's end devices won't work with your gateway ?

If you have a lib for STM32 and use our packet format or put the gateway in raw format mode, then the gateway can receive from your STM32 device.

Because I guess whatever the microcontroller on which the node is based, the LoRa packets formats won't change because of it ? Or am I wrong?

The PHY layer won't change, but we also have a small header on the LoRa payload.

Look at here: http://cpham.perso.univ-pau.fr/LORA/WAZIUP/FAQ.pdf

regards,

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C. Pham.

--	------------ Congduc PHAM - Professor --------------------------		LIUPPA - Equipe T2I	U.P.P.A. Pau		http://liuppa.univ-pau.fr/	http://www.univ-pau.fr
UPPA, LIUPPA laboratory, UFR Sciences et Techniques
Avenue de l'Université - BP 1155
64013 PAU CEDEX, FRANCE
phone: [33] (0) 5 59 40 75 94
fax: [33] (0) 5 59 40 76 54
Congduc.Pham@univ-pau.fr http://www.univ-pau.fr/~cpham
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