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
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Resolved! Using STM32WL as a LORA Radio

Good Day, I got myself a pair of LoRa-E5 mini which has STM32WLE5JC single-core. I would like to program them in a way in which they would communicate by using a channel and address id to each other. kindly give me a refernce to how to program them i...

Soundhar by Associate II
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  • 3 replies
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Is LSE required for STM32WLE5x Sub GHz radio?

We designed a customized board based on STM32WLE5JB SoC without the 32k LSE crystal to save cost. However the Sub-GHz radio doesn't work - LL_RCC_HSE_IsReady() always returns 0 and no radio interrupts generated. Is it because the LSE not being solder...

CLI.2 by Associate II
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STM32WB5M UART HCI lose connection

Hello everyone,We are currently trying to experiment with the STM32WB5M for it to be integrated in our project as a radio co-processor module.We have ported nimble stack (https://github.com/apache/mynewt-nimble) on our application MCU to act as an ho...

romain2 by Associate III
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  • 3 replies
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why targeting STM32WL as end-node instead of STM32LO

hello , i'm following this tutorial LoRaWAN with STM32 Getting Started: Part 1, LoRaWAN with STM32WL Overview - YouTubeand i want to know why targeting STM32WL as end-node instead of STM32LO  and How I can buy this material decomposer not a complete...

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Wireless stack update process & fault recovery.

I have a customer that wants to update the wireless stack on their custom assy. This has been implemented successfully following the procedure set detailed in AN5185. Please note that this is not an OTA upgrade and the stack is upgraded via applica...

LPala.2 by Associate
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  • 4 replies
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STM32WB15CC TIM2 Interrupt Not Being Called.

Hello everyone, I have been working with the stm32wb15cc for a few months and am having a weird issue. I believe I have set up TIM2 and it's interrupts properly and my TIM1 interrupts work but TIM2 interrupts are not being called. TIM2 clk speed is 4...

CBada.1 by Associate
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  • 2 replies
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STM32WB55 program was stuck if both BLE and ADC is activated

I have an STM32WB55 board. I used the CUBEMX to generate a template that both activates the internal temperature sensor and BLE module.However, if I ran the program generated, it will be blocked in the "hw_timeserver.c" at line 566, which is:while(__...

ZZou.1 by Associate
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  • 6 replies
  • 0 kudos