STM32 MCUs Wireless

Problems with Shutdown on STM32WB10

Hi,I am creating a battery operated device using the STM32WB10 and I need to figure out how to make use of the claimed 30nA shutdown current consumption. (I realize this is at certain voltage and temperature ranges).The best I have been able to achie...

Via USB interface the -rst using CLI was not working and even in GUI these options were grayed out or not available. I have tried reset=SWrst/HWrst, but it did not work. Is there any way to reset the microcontroller via USB?

Via USB interface the -rst using CLI was not working and even in GUI these options were grayed out or not available. Please refer the below images for reference.Using the WB package - 1.15Using the STM32Cubeprogrammer - 2.12Is there any possible way ...

I'm recieiving wrong dbm value on STM32WL can you help? urgently?

we are strugling in our project that is now in a trial with the customer and I need your tech support to provide the information on the way to increase the TX power to maximum. We are now seeing a -30dbm directly from the  STM32WLE5JCI6 pinout RFO_HP...

Problem with trace utility in I-CUBE-LRWAN

Hello,I'm currently working on an application that integrates the LoRaWAN stack (version 2.1.0), and has to use USART2 to send/receive data. USART2 is already used by the trace utility, to send trace messages. I activated RX on interruption by callin...

I'm using STM32WB55 NUCLEO board, Here I want to write a bare-metal code to send data to mobile through BLE, I wrote code for the system clock and LPUSART and I don't know how to initialize and configure BLE and how to advertise it using bare metal code.

BLE - How to remove the GATT ATTRIBUTE SERVICE

We are working with android and there are multiple problems it is causing us with its Service Changed characteristic.Is there a way it will not be created? Some chcekbox in CubeMx or else?Cheers!

how can we generate a continuous waveform to measure the output power on a custom board using STM32WLE5CCU6.

Hi,We are designing ou custom Lora application based on the STM32WLE5CCU6 MCU.1- We would like to know if there is an eval board that can be used in manufacturing tests to perform a pingpong communication test (between our custom board and the eval b...

STM32WB: Using "Service Changed" indication

Hello,Not a question but since I searched for this information and could not locate it anywhere, I post it here to maybe help others.When calling aci_gatt_init(void), it is said that the Service Changed Characteristic is added automatically. /** * @...

STM32WL55JC LoRaWan problem with AWS IoT multicast group

Hi I am using Nucleo-WL55JC1 boards with STMCubeWL firmware version 1.2.0. I have problem with multicast group FUOTA on Lorawan that send package to only one device even though there are more devices in the group. All devices work in class C.Thank yo...