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 ...

SAI peripheral: separate kernel clocks for Block A and Block B?

I am working on a project based on the STM32WB55VG. I am trying to use SAI Block A as a PDM interface to receive data from two digital microphones. I would also like to use SAI Block B as an I2S interface to output audio data to an amplifier.In RM043...

How can I communicate between LoRa E5 mini and RYLR896(It is also LoRa Module).

It can be code or AT commands, doesn't matter.

Resolved! Error in I-CUBE-LRWAN v1.3.1 End Node project for B-L072Z-LRWAN1 'Release' build

I know that I-CUBE-LRWAN v2.0.0 is now available, but there are still tutorials, etc, referring to the old version.The 'Debug' configuration builds OK, but the 'Release' fails with:make: *** No rule to make target '../STM32L072CZTx_FLASH.ld', needed...

I have a B-L475E-IOT01A2 Discovery kit (868 MHz). Is this board able to communicate with other LoRa modules of the same frequency?

Say, for example, can B-L475E-IOT01A2 Discovery kit (868 MHz) communicate (send and receive data) with multiple Grove - LoRa Radio 868MHz (https://www.seeedstudio.com/Grove-LoRa-Radio-868MHz.html).

Is SWO enabled on the p-Nucleo WB55? If so, are there any specific things to do in software setup to get it working? If not, is there a way to enable?(solder bridge, etc)

Resolved! STM32WL55JC undefined reference to `MX_SUBGHZ_Init' its STM32 Cube MX generated code and giving this error.

If I click in the error it navigates me to #define RADIO_INIT MX_SUBGHZ_Init, but no function is created by CubeMX.

Resolved! LoRa duty cycle on AT_slave example in STM32CubeExpansion_LRWAN_V2.0.0

I'm testing this example code, and I'm having an issue with duty cycle.Duty cycle is set to ON, so it must be compliant with the regulated duty cycle limits of 1%.Actually I'm able to send messages everytime I receive the +EVT:SEND:CONFIRMED (every 5...

Does LoRaWAN_AT_Slave example code save the configured values to the NVM(Non-volatile Memory) ?

Hi , I was using LoRaWAN_AT_Slave example code for NUCLEO-WL55JC1 Board on STMCUBEIDE .AT command response was OK but , the configured values are not getting stored into flash (upon reset getting the default values)..CONTEXT_MANAGEMENT_ENABLED and M...

Is there any designated app to receive data via BLE (STM32WB55) and store it in predefined cloud address ?

Hi, I would like to store the data acquired from external sensor to my AWS cloud, is there any app that can help with this ? There is option of "Cloud Logging" in "ST BLE sensor" smartphone app , is this option meets my requirements ?Thank you in adv...

Resolved! How do I set up the PVD and start?

I am using the Nucleo WB55 Development Board, how do I set up the (Programmable voltage detector) PVD and get it to work?

STM32 MCUs Wireless

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