STM32 MCUs Wireless

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 ...

What is the device behavior when operating near the maximum junction temperature? Specifically what is/are the failure mode(s)? Leakage current? Latch-up? Die melt?

Have an application for STM32WB55 which is likely to be occasionally exposed to 125C (max) ambient, but with very low power consumption. What is the behavior at the allowed limit? Do leakage currents increase dramatically (leading to thermal runawa...

Resolved! STM32CubeIDE PWM Mode1/2 are missing when the channel is configured in Output compare

I have a board Nucleo WB55 and I'm configuring PWM on channel 1 of TIM2.I know is possible configure PWM Mode 1 also on channels configured as Output Compare, but CubeIDE not allow set this configuration, I think is an issue.I changed the init code w...

Does ST have ST-link for windows 11? I have an ST Nucleo-WL55iC that I need to work with but I use a Windows 11 PC. Turns out the ST-Link available on the ST website only works for windows 10 and lower.

If the STM32 is programmed with hex file then it's working fine, If the STM32 is programmed with bin file with the same addresss as hex then it's not behaving same as hex file. Is there any possibility to verify this?

Resolved! STMCUBE is missing the middleware PDMtoPCM lib for STM32WB55

I find that STMCUBE is missing the middleware PDMtoPCM lib for STM32WB55, see attached. How do I get the PDNtoPCM lib and install it in CUBE ?Thanks Brian

Resolved! Hi, I am using the STM32WB custom board. How do I check power consumption in sleep mode on the custom board?

STM32-WL55JC: "Cannot use executable file as input to a link" issue

Hello.I'm trying to run this LoRaWAN FUOTA code: github.com/ SylvainMontagny/STM32WL/tree/main/STM32WL_FUOTA (that's the Single-core project on the Application Note AN5554), but i get the following error:c:\st\stm32cubeide_1.9.0\stm32cubeide\plugins\...

Resolved! Do the STM32WB Nucleo boards have the HSE crystals pre-calibrated from STM?

I am a hobbyist that only has basic oscilloscope and function generator that is (according to AN5042) not accurate enough to tune the HSE crystal. Is the HSE crystal in the NUCLEO-WB55RG pre-tuned?

BLE_HeartRate application consumes more power on STM32WB5MMG than expected

I have tried running the BLE_HeartRate application as generated by STM32CubeIDE v1.11.0 which used WB FV 1.15.0. I am running on a custom board (DK board is not available right now) that has a STM32WB5MMG module, the recommended capacitors, and a he...

Writing to address 0 prevents from entering shutdown mode

If I write to address 0, it prevents from entering shutdown mode.The vector table is relocated to code.As far as I understand, writing to address 0 in this case is not illegal. For sure it does not generates a fault.The following code enters shutdown...

STM32 MCUs Wireless

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