STM32 MCUs Wireless

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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
  • 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
  • 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 II
  • 3 replies
  • 0 kudos

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...

NUCLEO-WL55JC Distance Range

Hello ST Expert ,I'm using the NUCLEO-WL55JC1 for my project as Gateway and End-device.I have one Gateway and 4 end device ( based on the same baord ) , i don't made any hardware change , and I'm using the SW delivered by STMicroelectronics.I have an...

Resolved! Opus codec with STM32WB5MMGHTR

Hi,I have been trying to add opus codec in my project. But I cannot able to build after adding the opus file. If anyone successfully added opus with their project help me out. I mostly get errors on 'Neon' which is used for FFT. As I searched neon is...

LR.2 by Associate III
  • 16 replies
  • 6 kudos

STM32WB55CEU6 BLE not working

Hello,We are using STM32WB55CEU6 in one of our project and we are facing the issue in BLE. We checked all the powers and soldering related things, everything looks fine. But BLE is not able to advertise.Also, from the firmware side the same code is w...

Nishantt by Associate II
  • 4 replies
  • 0 kudos