STM32 MCUs Wireless

BLE not advertising - STM32WB5MMGH

Hi,I'm working with stm32wb5mmgh to transmit data. The thing is BLE starts to advertise only in the debug mode if I upload it in the device its not showing. So what I did I turned on led when it starts to advertise as I mentioned in the below code.  ...

STM32WBA52CGU6 circuit Diagram

Hi Team, I am searching for STM32WBA52CGU6 circuit diagram unfortunately not able to found out because the file was not found in our ST website. Kindly help me to get the exact circuit for my project purpose.

Sub-GHz and ADC DMA integration errors

Hi All,I'm using STM32WL55JC board which include Sub-GHz, ADC and DMA peripherals (and many more of course)I run "ping pong" example to create Sub-GHz communication sucssfully, also run "ADC_SingleConversion_TriggerTimer_DMA" and changed to circular ...

STM32WL clock sychrnonisation with LoRaWAN server

My project need to synchronize the clock of our STM32WL device with TTN server. How can I use the function in LmhpClockSync.c to do the job ? I would be grateful if any expert can guide me to get it done. 

Example of low power consumption for B-L072Z-LRWAN1

Hello,I use B-L072Z-LRWAN1 and I would like to know how to use it in very low power consumption. By default on mbed OS 6 with one hand with only one ThisThread::sleep_for(3s) I have a consumption of 10.45mA. I take my measurements with an amperemeter...

RF Filter for STM32WLE5

I'm using a STM32WLE5 processor in my design. I had an RF consultant tell me that I needed to add a SAW filter to the design to protect against potential interference with 800 MHz cell phone transmissions so I placed a B39921B3728U410 SAW filter at t...

STM32WLE5

STM32WLE5

Hi Team,Can I use this IPD Filter 0900FM15D0039E in the instead of the passives in the design fof STM32WLE5 MCU for RF (915 MHz).

[STM32WB55RG] Launching a default BLE application from latest 1.14.0 Cube release with the stm32wb5x_BLE_Stack_full_extended_fw co-processor firmware?

Hi,I have been trying to launch on a Nucleo WB55 board some default apps available in STM32CubeWB-1.14.0\Projects\P-NUCLEO-WB55.Nucleo\Applications\BLE with the latest version of the BLE_stack_full_extended. (e.g. BLE_HealthThermometer, BLE_Ota)But t...