STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
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Resolved! Where is the documentation on the Sequencer?

Looks like the Scheduler, SCH_*, have been replaced by the Sequencer, UTIL_SEQ_*. Does anyone know where there is detail description of the Sequencer, along with examples?Thanks,Mark

NPham.11 by Associate
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  • 2 replies
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STM32WB55 sometimes hangs during BLE Init

I am using the Nucleo STM32WB55 Nucleo Pack to develop BLE applications on the Nucleo board. Every once in a while I have the problem, that the application does not properly start and hangs during BLE Init of the co-processor. This is no problem of m...

MDaub.1 by Associate III
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  • 1 replies
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no send with the module lora b-l072z-lrwan

hello,I use the B-L072Z-LRWAN Module in Lora, i want test the AT CommandI Join the module AT+JOINAT+NJS=? ==> 0I send AT+SEND=12:hello the response:AT_ERRORI don't understand why?best regardMichel

MArna.19 by Associate
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Resolved! have a problem on linker

I built the project using the STM32CubeExpansion_LRWAN_V1.1.2 example, and I want to use the EEPROM function in LoRa Application.I am trying to declare eeprom related code in a separate file, but the linker cannot import HAL functions.​.\mlm32l07x01\...

DPark.2 by Associate II
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  • 6 replies
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HELP - CMWX1ZZABZ-078 project on STM32CubeIDE

Hello everyone, I'm trying to compile together a project Created with STM32CubeIDE based on STM32L082 and STM32CubeExpansion_LRWAN_V1.3.1 but I'd like to keep it configurable through CubeMX.Is there someone that succeded in this? There are a lot of f...

I'm trying to implement custom callbacks on the STM32WB Zigbee library. Any examples of custom callbacks on a report or certain attributes?

My goal is to have a coordinator connected to sleepy end devices. The coordinator will periodically request measurements from the end devices. It seems like all the examples have requests going from the nodes to the coordinator, so I'm having trouble...

MCope.1 by Associate II
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Resolved! STM32WB55 : Using event process functions tables.

Hi.In SDK I foud interesting source files: ble_events.h, ble_events.c, in wich we have 3 structures defined as hci_event_table_t.Also in ble_legacy.h we have a defines to that structures.Every strucrure have event code and callback and callback calls...