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! STM32WB WPAN Middleware sources

The readme.txt in the STM32WB Middleware WPAN folder mentions that it is possible to get the clusters library sources. How can this be managed?

Resolved! In touch sensing controller feature, can i adjust the threshold voltage in reference capacitor (VIH where the count value taken to charge the reference capacitor to this threshold value). IF the reference voltage can control how can we do that?

Resolved! Inability to toggle GBIO for B-L072Z.

Resolved! B-L072Z-LRWAN Pinout I'm trying to run a simple blinky example before getting more advanced. I just want to control a user LED. Where can I find the correct GPIO ports and pins.

B-L072Z-LRWAN1 Not working on battery

I have an application taht works fine when I power the board from USB ST-Link, but it does not work when powered by battery. LD7 lights up, but no other LEDs. My app turns some on immediately.When powerded by USB I get LD5 Red, LD7 Red and two user ...

STM32WB wireless distance range What's the distance range between a STM32WB device and a wireless router? If the range depends on some other factors, please list these dependants.

We have project that requests the distance range up to 200 meter between a wireless device and a wireless router. We wonder if STM32WB could meet the need?ThanksDavid

Resolved! FSK bandwidth selection documentation error?

In 5.5.3 FSK modemBR = 32 x HSE32_freq / BitRate where HSE32_freq = 32 MHzFdev = Fdev[Hz] / FreqStep where FreqStep = HSE32_freq / 2^25The document then states that to ensure correct modulation the following limit applies: (Fdev + BR/2) < BWIn the...

STEVAL-ASTRA1B - I can build, flash and debug via stm32cubeide. Alas, the STAssetTracking app won't load on my android moto g pure. Alternatives?

Question1) is there a way to input the needed "commisioning" data (that the STAssetTracking app would do via BLE) into the ASTRA and start the OTAA for lorawan?Question2) is there an application note for the above question? or some other doc (already...

How to disable OOB?

STM32WB55 as a central (client)Sending ACI_GAP_SEND_PAIRING_REQ and getting ACI_GAP_PAIRING_COMPLETE_EVENT with failed. reason: AUTH_REQ_CANNOT_BE_MET.As I matched all the other settings to the server(peripheral) device settings.Was curious if the OO...

Why is pairing taking so long?

I am using the stm32wb55 as a Central.When pairing to my server, I encounter long pairing times.About 80 seconds from the moment I send the passkey to the time I get paired complete event..(I have no errors in the pairing complete event)I did not hav...

STM32 MCUs Wireless

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