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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Resolved! How to program P-NUCLEO-WB55

HiThis is the first time I`m working with STM32 devices apologizes for the beginner questionsI bought an STM32WB55 NucleO Pack (ST part # - NUCLEO-WB55). My intention is to tweak the demo application so that dongle passes same data (readings from int...

TGUCL.1 by Associate III
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  • 2 replies
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Bluetooth LE compatibility in STM32F4 Discovery?

Hi, I am trying to design an App for Android and IOS, so I need to use an Bluetooth 4.0 . The problem is that I work with STM32F4 Discovery board, and it won't correctly communicate with the BLE (I think, I'm using a SH-HC-08 and also tried SH-06). W...

RCarr.1 by Associate
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I have a STM32WB55CGU6 where I have all my ADC pins used up and im trying to obtain the battery level using a pin which does not have a ADC (PB6) but unable to do so. Can someone check the code if its correct?

I have a STM32WB55CGU6 where I have all my ADC pins used up and im trying to obtain the battery level using a pin which does not have a ADC (PB6) which is branched as shown in the picture attached.This follows the principle where it will charge and d...

JGoh.1 by Associate
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  • 3 replies
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Problems with the SPI initialization on STM32WB55

Hi, I'm having some difficulties implementing an SPI communication on the STM32WB55 example "Peripheral Lite". I've started from scratch with CubeMX and a i've set up SPI and UART and obtained a working firmware that correctly communicates with an ac...

FSara.1 by Associate II
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  • 2 replies
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Need to know about the reason for elimination of existing custom P2P Handlers while extending Bluetooth Profile ( addition of custom services) using Cube MX code generator

We have been trying to extend the service over P2P server BLE application . We are trying to add custom template to the existing P2P server project for Bluetooth. When we add custom template through cube Mx generator , the existing line is gettin...

NGopa.2 by Associate
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STM32WB max throughput and multilink

What is the maximum throughput of the STM32WB series actually tested to?As far as I know, nRF82532 central can support 20 links at the same time, how many links can STM32WB central support at the same time?

lbo.1 by Associate II
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STM32WB Firmware version 1.5 and 1.7 issue

There is a problem in STM32WB Firmware version in 1.5 and 1.7. In !.5 version Touch sensing is not working and BLE is working fine but In version !.7 Touch sensing is working fine and BLE is not working. Please give me any suitable solution or pleas...

Smalik by Associate II
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  • 1 replies
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Resolved! STM32WB55 BLE: aci_gap_create_connection return error 0x41

Hi,i have a system with 4 demoboard STM32WB55NUCLEO and 3 STM32WB55DONGLE. One nucleo is a P2P Client, the other 6 are P2P Server. I have modified the examples P2PClient and P2PServer for:direct advertise the client from the 6 serverspair with PASSKE...

LSpad.1 by Associate III
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  • 1 replies
  • 0 kudos