STM32 MCUs Wireless

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.

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...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

Resolved! Newbie questions to get started with ST

Hi all,I'm new to ST and was a Nordic device users.Few questions before jumping into ST.My need is to build a radio based remote control (not BLE), that means a transceiver for TX on one side and RX on the other one.Also mandatory: Digital and Analog...

Clarification on P-NUCLEO-LRWAN1 Obsolescence and Component Status

I noticed that the STM product P-NUCLEO-LRWAN1 is marked as obsolete. This kit includes the Nucleo-L073RZ and the SX1272MB2xAS LoRa® extension board. However, when searching for these components individually, both are still listed as active.This situ...

Sigfox Backend Not Assigning Token to Registered Device

Hello Everyone,I hope you are doing well.I am currently testing the Sigfox_AT_Slave example from the STM32WL repository. My end device is configured with an ID, PAC, and Key for the South Africa region (RC = 1), as provided by the Sigfox build team. ...

STM32WB stop advertising

Hello, I am working on a BLE project with the B-WB1M-WPAN1 development board.For connection and testing, I am using the ST BLE Toolbox.For connection between the central (my phone) and peripheral (STM32WB), the pass key option is enabled, with IO cap...

sample project of STM32WB5MMG

Hi, there our new product needs STM32WB5MMG module to establish BLE and Zigbee link, also want to support BLE mesh and Zigbee mesh, so my question is do we have a sample project which can help us to know how to build these wireless feature? we hope...

Batch of Dead STMs received?

(Referencing forum post: STM32WL + ST-Link = Target no device found (Custom Board))My team recently ordered a set of STM32WLE5CCU6 from Digikey for a LoRa Radio project of ours. We got the PCBs manufactured from a local vendor and began assembling ou...

STM32WL + ST-Link = Target no device found (Custom Board)

Hello ST Community,My team and I have been working on a custom radio board using the STM32WLx5 MCU. We got the PCBs fabricated and have assembled three boards so far. But all the boards (one after another) kept reporting "Target no device found" whil...

Resolved! Can't build STM32WL FUOTA example with STM32CubeIDE

Hi,i'm trying to run example of LoRaWAN FUOTA firmware, but build attempt ends with fail. It looks like running postbuld.sh script fails, but it only gives an information about 4 errors without any comment.After run ./build.bat I got following logs:#...

Resolved! Working with aci_hal_tone_start WB55

Hi, I am trying to check the oscillator tuning of our boards and did some reference testing with a WB55 Nucleo. using aci_hal_tone_start. Using 0,0 I do get an output near 2.402GHz, but not quite were I would expect it. The header says the following:...

STM32WL55 doesn't work with 1.8V

Hi,I am working on a LoRa application with the STM32WL5MOC module which features the STM32WL55JC microcontroller. According to the datasheet, this module is compatible with a voltage level as low as 1.8V.I am using the STM32CubeWL MCU Package for the...

STM32 MCUs Wireless

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