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
  • 1582 Views
  • 0 replies
  • 2 kudos

aci_gap_create_connection() never returns on STM32WB5MM

Hello, I'm using the client/server example with two Nucleo-WB55 kit, it works without issue.Now I'm working with my own board:Client : STM32WB5MM moduleServer: the same nucleo-WB55 as above At starting, the client scans and detects the server(with th...

PCu1 by Senior
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  • 5 replies
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Resolved! Developing Firmware for RAK3172 using AT_Slave

Hello Developers, In our product, we currently have a RAK3172 module interfaced with STM32L4 controller. I am able to use both LoRa P2P and LoRaWAN communication using the AT command sent to the RAK chipset from host, through UART interface. Now i wo...

Can't detect bluetooth from B-U585I-IOT02A board

I do everything as decribled here:-stm32u5 program with  ble at client  code-on stm32wb I update fus, stack and program  BLE_AT_Server_reference.hex from STM32Cube_FW_WB_V1.17.0When i try run app @teraterm i see:Start of the STM32WB5M module AT examp...

Dziubasku by Associate II
  • 3081 Views
  • 10 replies
  • 0 kudos

Resolved! Looking for gateway compatible with B-L072Z.

Hello community,Currently, I have Lorawan gateway: p-nucleo-LRWAN1 and Lorawan node: B-L072Z LRWAN1.I'm looking forward to suggestions from you, which company gateway and node will be better than this current gateway and node. with current devices, I...

Yuvi by Senior
  • 2224 Views
  • 14 replies
  • 5 kudos

Resolved! STM32WB15 cannot connect stlink v2

I encounter the following error when connecting STM32WB15 to ST-Link V2.Error: No STM32 target found! If your product embeds Debug Authentication, please perform a discovery using Debug Authenticationonly VDD,GND, and SWIO and SWCLK pins connected..p...

Erdincca by Associate II
  • 1753 Views
  • 6 replies
  • 2 kudos

STM32WB55 Nucleo unable to change data rate

Hello,I have been getting into BLE applications with the stm32wb55 nucleo development board. I am currently developing my application over the BLE p2pServer app. I have modified the program such that the P2PS_Send_notification() method keeps sending ...

BLE Receiving Data

Hello everybody, I am currently building a STM32 BLE software and in this software I got a very long custom loop. My problem is I want to continously check whether there is data received with BLE, if there is, process the data, and return to main loo...

Yusuf by Associate III
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  • 3 replies
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STM32WB5MM BLE Idle status

Hi, I'm developing a BLE P2P application to exchange data. I have encountered a problem while debugging. The status for the BLE when turn on is APP_BLE_FAST_ADV, but when I restart the debug sessions the status is APP_BLE_IDLE. It looks like the CPU2...