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STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

ctrois by • ST Employee
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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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  • 0 replies
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BLE Communication with External Devices using STM32WBA52CG

Hi, I am using STM32WBA52CG. I am using the STM32 board as BLE_P2P_client, trying to connect my Mobile/ESP32 Server. But the BLE IP address itself not detecting. But, When I am using the STM32 as server, Esp32 can able to communicate with STM. Please...

DN S.2 by • Associate II
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STM32WLE5CCU6 / EU433 Requirement / Design change

Hi,Our custom module, built around the STM STM32WLE5CCU6 chipset, has been designed accordingly. However, we have received a new requirement from the customer regarding the EU433 region frequency. Could you please provide us with the application note...

Rahul K V by • Associate II
  • 1256 Views
  • 1 replies
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STM 32wb5mmg

I need your help with the STM 32wb5mmg. Not sure why power consumption is higher (x2) when VREFBUF is defined as an internal voltage reference. Is this possible because the Vref+ is connected to the VDD?. Appreciated if you could help with this

PM0271 wrong RF frequency formula and table

Hello,In programming manual PM0271 - STM32WB BLE stack programming guidelineshttps://www.st.com/resource/en/programming_manual/pm0271-stm32wb-ble-stack-programming-guidelines-stmicroelectronics.pdfIn section 2.2The correct formula should be : (2402 +...

Motla1 by • Associate II
  • 1859 Views
  • 3 replies
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STM32WLE STOP2 mode, HardFault in rare cases

Hi, I have a weird problem that occurs very rarely, so it's quite hard to debug. I would be very grateful for any advice.I have a device that uses STM32WLE5CC, with FreeRTOS, and it stopped working after two months of continuous operation. I attached...

tzegrec by • Associate
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how to produce analog output with STM32WB5MMGH6

Hello,I need to output an analog audio signal from STM32WB5MMGH6. I did not see any DAC on this chip so my questions are:Is there another peripheral which can do this job that I didn't find in the datasheet ?Also, if I can't do it with a dedicated pe...

JulienD by • Senior
  • 1277 Views
  • 1 replies
  • 0 kudos

Capture Data from B-UWB-MOD1

Hi, I am doing a project on IR-UWB radar reflections. I came across STM B-UWB-MOD1. According to the documentation they are implemented as anchors and tags. Is it possible to configure these modules to detect their own transmitted Radar Pulse? I want...

DWick.1 by • Associate
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