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 ...
The following function aci_gap_update_adv_data returns the error 0x91 which means "Failed". We don't understand why we have this error and the startup of the device. Do you have any idea ?Best regards,Audrey
Hi, I made my first steps in ZigBee by using the NUCLEO-STM32WB55 board with the USB dongle. The dongle is flashed and the blue LED is shining, but the NUCLEO board is printing the following message: [M4 APPLICATION] ZbStartup Callback (status ...
Hello, This has happened before (here) and was fixed, but it seems that it is happening again.When the downloaded .zip file is opened with a text editor, the contents is:"Service unavailable, please try again later"Please can someone take a look at t...
I did not find a real UserManual for STM32WB55, with the register-definitions, peripheral explanations etc.?
Hi,is there an error in the datasheet? The data seems counterintuitive:FT pin input leakage current (max.) is- 150 nA for 0 to VDD-2500 nA for VDD to VDD+1V-250 nA for VDD+1V to 5,5VShouldn´t the last value be in uA perhaps?Kind regardsRené
Looking for CAD resources of NUCLEO-WBA52CG board. I couldn't find any of the CAD files for the STM32WBA chips. Please guide me in this... I have the NUCLEO-WBA52CG board but It will be useful for me if I have CAD files of the Board.
Hello,i am trying to get reporting from a remote temperature sensor Server ( End device) is use ZbZclAttrReportConfigReq to acheive it. I got a STATUS SUCCES in the callback but the device never send its temperature. Can you tell me if i miss sometin...
Attached is my demo project for the NUCLEO-WB55RG dev kit.I'm trying to report ZCL_TEMP_MEAS_ATTR_MEAS_VAL when the attribute value is changed (button 3 pressed), but according to wireshark, nothing is send.See app_zigbee.c, line 329I can correctly r...
static void SendTxData(void){/* USER CODE BEGIN SendTxData_1 */uint16_t pressure = 0;int16_t temperature = 0;sensor_t sensor_data;UTIL_TIMER_Time_t nextTxIn = 0; #ifdef CAYENNE_LPPuint8_t channel = 0;#elseuint16_t humidity = 0;uint32_t i = 0;int32_t ...
Hi, I am working with a NUCLEO-WB15CC and can't erase all of the 320 KBytes Flash. When using the STM32_Programmer_CLI the following works perfectly fine:STM32_Programmer_CLI.exe -c port=SWD -e [0 55]but withSTM32_Programmer_CLI.exe -c port=SWD -e [0...