About Kampi

Kampi · 2024-02-15

I use a RAK3172 module for a 434 MHz LoRa APRS application but I don´t get a SubGHz interrupt during transmission. The output from my code is the following:APRS DemoApplication version: V1.3.0Radio version: V1.3.0Radio settingsLoRa Bandwidth: 125 kHz...

Kampi · 2024-01-06

Hi,I try to build up a HAM LoRa APRS system with STM32 and I don´t receive any messages in my gateway. For testing purposes, I use an 868 MHz gateway and an RAK3172 module. The RAK3172 module is configured as shown below:Initialize the LoRa module (u...

Kampi · 2023-11-23

Hi,I´m trying to port the example from above to my custom sensor board and use ZigBee2MQTT together with this board. You can find the code in the attachments.The board connects via ZigBee, but can not report the config[M4 APPLICATION] ZbStartup Callb...

Kampi · 2023-11-22

Hi,how can I use the Temperature Measurement Cluster with Zigbee? I have configured STM32 CubeMX with an endpoint and the cluster, but "zcl.temp.meas.h" doesn´t contain functions for handling the cluster. Only "ZbZclTempMeasClientAlloc" and "ZbZclTem...

Kampi · 2023-11-14

Hi,I want to learn ZigBee and for this, I want to see what´s going on in the On/Off Router example and build up an environment to test my own implementations by using ZigBee2MQTT and a CC2531 dongle. I flashed the example onto my STM32WB55 Nucleo and...

Kampi · 2024-04-15

Hi @STTwo-32 I already found a solution. It looked like the pinout for the RF switch was wrong. After fixing it everything works smoothly.

Kampi · 2024-02-16

Hi,I have imported my reference project again into a STM32WLE project and I made sure that the reference project is working on my Nucleo. However the project doesn´t work on the STM32WLE. The function "OnTxDone" in "subghz_phy_app.c" isn´t called.On ...

Kampi · 2024-02-16

Hi @STTwo-32 I don´t think it´s a hardware issue because I don´t get a Tx complete interrupt from the SubGHz radio, so the callback isn´t called. So it´s an issue with the STM32WLE.

Kampi · 2024-01-06

Hi @STTwo-32,the LoRaWAN examples aren´t the right ones, but I used the SubGhz_Phy_PingPong example for transmission and it works.

Kampi · 2023-11-15

Hi @Ouadi good points. I had to configure the channel to 13 in the configuration file because ZigBee2MQTT is using channel 11 by default

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User Activity

No SubGHz interrupt on STM32WLE

LoRa transmission with STM32WL55

Porting ZigBee TempMeas_Client_Router to custom board with ZigBee2MQTT support

How to use Temperature Measurement Cluster with ZigBee?

How to use the On/Off Router example with ZigBee2MQTT?

Re: No SubGHz interrupt on STM32WLE

Re: No SubGHz interrupt on STM32WLE

Re: No SubGHz interrupt on STM32WLE

Re: LoRa transmission with STM32WL55

Re: How to use the On/Off Router example with ZigBee2MQTT?