Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
Hello ST microelectronics support team.I'm developing an IOT application using the STM32WLE5CC for gas measurement. To measure the pulses I'm thinking of using the LPTIM, but I have a doubt.In topic 26.4.14 of the RM0461 reference manual, I became aw...
Hi,Is there any side effects of changing the RF Frequency of the Lora Modem during runtime.Radio.SetChannel(RF_FREQUENCY);Can this be used to change the frequency at runtime? Thanks
It's a board I've been using for a while, and I'm struggling loading a new stack onto it.Here are the steps I've executed:1/ powercycle2/ start FUS3/ delete image4/ powercycle5/ start FUS6/ get FUS info: FUS_IDLE | FUD_NO_ERROR | Version=1.1.1.0 | st...
I am using the LoRa Development board B-L072Z-LRWAN1 and it has got STM32L072CZ microcontroller and want to write FUOTA service using LORAWAN
error: no stm32 target found Stlink is ok ,i can download program to another board. As manual's configuration, I configure MB1355C(P_NNUCLEO_WB55), I can't enter dfu mode. But the usb dongle is ok. So i think usb driver is ok.There is a 'FAIL.TXT' ....
Hi,I have designed two PCBs that use STM32WLE5C8U6. I am experiencing range problems. The communications does not exceed 15 meters of range. What is the expected range? Below is what I use to initialize the radio. I have an R0 so that I switch betwee...
Hi, my name is Jorge.I'm currently working with an STM32WB5MMG, which has Bluetooth LE 5.2 connectivity. In the current version of the project, it's working with two Bosch sensors. The BMI088 with accelerometer and gyroscope, and the BMM150 with a ma...
Hi,I have a wb55 nucleo and a wb55 usb dongle. The usb dongle is running zigbee onOff Server example code. However, it is using install code instead of preconfigured link key as shown below./* Using the default HA preconfigured Link Key */ //memcpy(c...
My purpose is to be able to send and receive serial communications using USART in asynchronous mode.When I try to adapt these kind of examples using UART_DMA in FreeRTOS, are not working. I copied the configuration regarding IRQs, DMA and USART inici...
Hi! I started testing sound transmission to a smartphone using BlueVoice and noticed sound distortion.When recording speech, there are distortions, but they are not very noticeable. To check, I placed a speaker near the microphone and connected it to...
