STM32 MCUs Wireless

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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
  • 406 Views
  • 0 replies
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Resolved! Reconnection issues using NVM

I am using Zigbee for wireless communication using Zigbee_OnOff_Router_NVM as a reference. The problem I am currently facing is that if I turn off the Router for a long time, it may take about 20 seconds for the data to reach the Coordinator the next...

Born2 by Associate II
  • 534 Views
  • 2 replies
  • 1 kudos

Resolved! FCC Certification R.S.E Test Items AVG Failure Questions

Hello, I am developing a device using STM32WL chipset.I'm currently taking the FCC certification test, but it failed in R.S.E (Radio spurious emmision), so I've been reviewing it for 3 weeks.There was an FCC certification logo on the STM32WL Ev-kit, ...

danny92 by Associate
  • 579 Views
  • 2 replies
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Resolved! Pointer to simpliest example for STM32CubeWL sequencer

Appreciate pointer to simpliest example for STM32CubeWL sequencer.Specially "Task registration and execution" and "Wait for an event and set event" to do the below sequence.  I have AN5406 and reading.....read temperature sensor,  transmit on STM32WL...

David_ by Senior
  • 382 Views
  • 3 replies
  • 1 kudos

Resolved! Flashing stm32wb5x_BLE_Stack_full_fw.bin to wrong address

I use stm32wb5x_BLE_Stack_full_fw.bin v1.13.2 on STM32WB5MMG.The installation address is 0x080CF000.What happens if I write the stack to the wrong address (0x080C7000, the install address for v 1.13.0).In my board, it looks work fine. Is there any co...

TK by Associate
  • 288 Views
  • 1 replies
  • 0 kudos

Resolved! Receiving Data from BLE (STM32WB Series BLE Issue)

Hello, I'm STM F/W Beginner .Recently, I was tasked with a project to implement BLE with the Stm32wb MCU.As a result of referring to Example such as Heartrates or P2PServer Projects, I could successfully send Data to a mobile phone by Nucleo Board.Ho...

remoter by Associate III
  • 777 Views
  • 4 replies
  • 4 kudos

STM32WB5MMG Ble connection problem

Hello!I have an STM32WB5MMG with a breakout board (more specifically Sparkfun ATP breakoutSparkFun MicroMod ATP Carrier Board - DEV-16885 - SparkFun Electronicswith the STM32WB5MMG module SparkFun MicroMod STM32WB5MMG Processor - DEV-21438 - SparkFun...

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DLid.1 by Associate II
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  • 6 replies
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attempts to connect to the gateway

Good morning,I am using an STM32 WL55JC1 starting from the end node example.I am unable to figure out in the code how to set how long or how many tries it makes before it stops trying to connect to the gateawy.Could you please point me to this inform...

IngSerio by Associate III
  • 556 Views
  • 4 replies
  • 0 kudos