STM32 MCUs Wireless

No rule to make target in CubeIDE with a CubeMX Example (STM32WL)

After an export then import (whether in "file system" or "archive file") of a working project, I cannot "build" this project agin after this export/import. While the basic project (before the export and the import i.e. the displacement) works perfect...

STM32CubeWL is based on STM32WL55 MCU. if we need STM32WLE5CC, could you provide any guide document to show how to migrate? thank.

Calibrating the VBAT internal potential divider on an STM32WLE5

I am using the VBAT pin to measure the voltage of my battery, but the readings I am getting through this pin are always off by about 3%. The datasheet (https://www.st.com/resource/en/datasheet/stm32wle5cc.pdf#page=120) claims that there could be +-10...

One-to-Many LoRa connection

Hi!Can someone help me to clear one moment in using LoRa.Let's say I have one RF remote control, which is pointed to 4-5 remote devices.How can my remote control distinguish replies from these 5 remote devices?Sorry if this is a dummy question. I'm n...

STM32WB55RGV6TR external crystal

Hi guys. I am working on developing a product using STM32WB55RGV6TR. I referred to AN5042 and AN2867 to define the external crystal. Based on AN5042 if the used register setting for HSEGMC[2:0] is 0b111, the gm is 2.84mA/V. According to AN2867, the ...

I'm using the LoRa WAN DevKit. Unfortunately the LoRa Gateway does not open a Virtual ComPort when I plug it in shown like in this video: https://www.youtube.com/watch?v=vuc6914B0KM&t=270s The Board is connected and all LEDs flashing/working.

STM32WB55 border router

Hi.I need to make a border router by combining stm32wb55 and raspberry pi. but i don't have any document associated this solution. in Thread_RCP example, as described below-----@par Application Description This application is used to demonstrate the ...

stm32wb BLE info ??

Good afternoon....I am new to STM and BLE. I have a while loop in main where I am checking conditional flags that could have been set in IRQs. All seems to work nicely. I then begin the process of implementing the BLE stack for peripheral. After ...

Real bluetooth address from android device

How do I find the real bluetooth address of a connected android device? I find the address in the mobile phone / tablet from the settings, but in the stm32wb55 program event HCI_LE_CONNECTION_COMPLETE_SUBEVT_CODE meta_evt->data structure, the address...