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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  • 2 kudos

Resolved! aci_gatt_add_char() returned BLE_STATUS_OUT_OF_MEMORY

Hello - My project is based on the SensorDemoBLESensor application built using using the CubeMX tool version 5.6.1 with the X-NUCLEO-BNRG2A1 development board attached to a NUCLEO-F303RE. I successfully added 5 custom characteristics to my first cust...

DSica.1 by Associate
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  • 4 replies
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Why does in the BL072Z led LD5 keeps in green color?

Hi, in the datasheet of the BL072Z board says: (pag 17)"LD5 = Green when communication "But when I connect the board with the UART port to program and see the data in the terminal the LD5 is in red color and everything works ok, but then the LD5 som...

Error: --Reserved -- in CubeProgrammer 2.4

Hello! I am trying to download the FUS V1.1.0.0 to a STM32WB5xE controller through SWD in CubeProgrammer so as to update the firmware. But I receive Error: --Reserved-- . I ignored it and downloaded the firmware successfuly but my BLE stack doesn't ...

Kolab by Senior
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  • 25 replies
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why does the BL072Z loses some downlinks from TTN?

Hi, is there any reason why the BL072Z node sometimes loses downlinks?, I am using a single channel gateway working in the 868.1MHz frequency and I have modified the three default channels of the BL072Z node to this frequency, in the uplinks I have n...

STM32WL begin the first application

I want to find some example of stm32WL.1:in the AN5408 Migrating from STM32L0, STM32L1, STM32L4 Series associated with SX12xxradio, to STM32WLEx microcontrollers, LoRaWAN projects can be found under Projects\NUCLEO-WL55JC\Applications\LoRaWAN,I can n...

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PCB cannot see the COM port

Hello,I developed a PCB for a project using STM32WB55 and after getting it manufactured I am trying to connect it to the computer in order to run the code on it.However, when I connect it to the PC I cannot see the COM port for it. It seemly doesn't ...

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BNist.1 by Associate II
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