NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
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 to support your projects on our wireless product families.
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 ...
Resolved! Current consumption of FT pin (error in datasheet?)
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
Resolved! Looking for cad resources of NUCLEO-WBA52CG
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.
Resolved! STM32WB55 Zigbee reporting
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...
Resolved! STM32WB55 Zigbee - Can't report value
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...
Stm32wle5jci6
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 ...
Resolved! Nucleo-WB15CC : Can't erase all flash sectors
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...
Resolved! BLE Server Side read Event nevers happens
hi all,I'm working on a STM32WB5MMGHX and I have play with p2p demos and otherI'm trying now to build a Battery service with only a battery level caracteristicI've set the caracteristic as shown belowmy custom app event handler is as folow : void Cus...
Going into "OnRxTimeout" with Spreading Factor 12
Hi! So i have a WL55CC MCU that sends a 64 Byte Payload via LoRa to a Nucelo JC1 Board. When I'm sending with a spreading Factor of 7, everything works just fine, but with spreading factor 12 the receiver goes into a timeout mode, although I've set t...
NUCLEO 32WL and Sigfox: ID and PAC Problems
When setting up the project I go to the ST url to get the ID and PAC from: https://my.st.com/sfxp the zip that is downloaded is corrupted and has a size of 0kb. I have done this procedure hundreds of times so I am sure that the problem comes from the...
WIFI Support on STM32W?
Sometimes, if in addition to Bluetooth, WIFI is needed in the development of a product, the third module is used. Does ST plan to include WIFI in the e.g STM32W series in the future?
