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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  • 0 replies
  • 2 kudos

Resolved! STM32WBA55CG - Problems with BLE_HeartRate_ota upgrade

Hello,I am using the NUCLEO-WBA55CG board with CubeIDE1.4.0 and the firmware package STM32Cube_FW_WBA_V1.2.0.BLE_p2pServer_ota is running on my NUCLEO board. When I start the OTA update, the firmware is uploaded and completed. But after the upload no...

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ledi001 by Senior
  • 541 Views
  • 1 replies
  • 1 kudos

Resolved! Design for Manufacture at STM32WLE5CCU6

Hello ST experts and everyone,I am a beginner on using the STM32WLE5CC series and need some support.When using the LoRaWAN_FUOTA routine to make a product on the STM32WLE5CCU6 chip solution, DEVEUI, JOINEUI, and APPKEY need to be burned into the chip...

bobcafer by Associate
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  • 2 replies
  • 0 kudos

Resolved! No interrupts with TIM1 or TIM17

I have a HAL/Cube based project where I am currently using TIM2 for counting edges, and TIM16 for timing.I am now trying to add more timers but have found that when I enable TIM1 orTIM17, and enable ALL the associated interrupts, that I never get any...

Jcoll.1 by Associate III
  • 1063 Views
  • 5 replies
  • 0 kudos

Resolved! STM32WBA55CG - Problems with BLE_p2pServer_ota Example

Hello,I am using the NUCLEO-WBA55CG board with CubeIDE1.4.0 and the firmware package STM32Cube_FW_WBA_V1.2.0.When I flash the project BLE_p2pServer_ota, everything seems to be fine at first. But when I scan the BLE devices with the ST BLE Toolbox app...

ledi001 by Senior
  • 1075 Views
  • 5 replies
  • 2 kudos

Resolved! STM32WB55REV6: Failed to get programmed via SWD

Hello everyone,I'm a fairly experienced STM32 Developer, and I use the STM32 line almost in all of my designs.However, I've encountered an extraordinary problem.I've followed this Application note: AN5290 in my schematic (see attachment).However, I c...

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turjman by Associate
  • 951 Views
  • 2 replies
  • 1 kudos

Resolved! Clarification on acronym TOS

The STM32WL5MOC datasheet (DS14084 - Rev 4 Feb 2024) contains the following comment on page 6."To keep an output power > 13 dBm, the TOS presented to the module should be ≤2."Will someone please tell me what TOS stands for. Best regards, Roy Cooley  ...

RCool.1 by Associate II
  • 549 Views
  • 1 replies
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Lorawan Bad uplink signal

I am trying to build a custom board with Nucleo L476 , RFM95 (sx1276) and the ICUBE lorawan library. I have build multiple borads, connecting the RFM via jumper cables or on a breakout board. I have tried different antennas but the result is always t...

MViei.1 by Associate II
  • 2385 Views
  • 8 replies
  • 0 kudos

STM32CubeMX - Programming an BLE LP device (WB07CC)

With the introduction of the new STM32WB07 MCUs in the STM32CubeMX software, the BLEMGR Middleware has also been added. Within this Middleware, it is supposed to be possible to programm BLE Low Power (LP) devices. However, there is a lack of document...

Emueller by Associate II
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  • 3 replies
  • 0 kudos

STM32WBxx Cannot flash a wireless coprocessor binary

Hi, I am currently working with the STM32WB Nucleo Boards. I wanted to flash the stm32wb5x_Zigbee_FFD_fw.bin on the Dongle. However, when I start the firmware update, this message appears:Here the firmware upgrade service window:Does anyone know a so...

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Missing CO2 ZCL cluster in Zigbee library

Hi, I have started project with NUCLEO-WB55RG, which i planned to use as Zigbee router for my Home Assistant. I have manage to get temperature  working, then I wanted to add CO2 value (measured by SDC30 sensor) as next step but i have found out that ...

Toximik by Associate II
  • 590 Views
  • 2 replies
  • 0 kudos