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 ...
ERROR : ERR_THREAD_CHECK_WIRELESS
get an error when debugging the example application:STM32Cube_FW_WB_V1.17.2/Projects/P-NUCLEO-WB55.Nucleo/Applications/Thread/Thread_Coap_Genericerror:[M4 APPLICATION] **********************************************************[M4 APPLICATION] WIRELES...
Resolved! I-NUCLEO-LRWAN1 node not getting connected with gateway.
HiI'm trying to connect I-NUCLEO-LRWAN1 with Nucleo-L073RZ to gateway bt it's not getting connected.
GSM AT Command response
Hi I am sending a AT command through USART2 -char CGSN[] = "AT+CGSN\r\n";HAL_UART_Transmit(&huart2,(uint8_t *)CGSN, sizeof(CGSN),100);HAL_Delay(500); HAL_UART_Receive_IT(&huart2,(uint8_t *)&ch,1);I am receiving ch in callback and storing each byte ...
Some of the microcontroller options bytes were changing by itself.
The option bytes WRP1A_STRT = 0xFF, WRP1A_END = 0xFF, WRP1B_STRT = 0xFF and WRP1B_END = 0xFFwere programmed initially, then it got changed to WRP1A_STRT = 0xFF, WRP1A_END = 0xFF, WRP1B_STRT = 0xFF and WRP1B_END = 0xFF. I don't know when and why it...
Resolved! STM32WB55VC running Matter with external QSPI flash
Is it possible to run the Matter stack on STM32WB55VGY7TR with an external 1Mbit QSPI flash and no other companion chip?
Resolved! STM32CubeWB Firmware Package (v1.17.1) - BLE_FreeRTOSHeartRate Example debugger not working.
I am finding that I cannot run the debugger on this example application and that after programming I must reset the device for it to start working. I get "Target is not responding..." and am using the P-NUCLEO-WB55. This problem is unique to only the...
LoRaWAN_End_Node (Uplinks - STM32WL55JC)
Hi,I am developing a LoRaWAN project using the ST code (LoRaWAN_End_Node). int main(void){HAL_Init();SystemClock_Config();MX_LoRaWAN_Init();MX_GPIO_Init();MX_I2C1_Init();MX_TIM16_Init();HAL_TIM_Base_Start_IT(&htim16);while (1){MX_LoRaWAN_Process();}I...
STM32WB BLE performance with sequencer, android
We're working with the STM32WB developer board and we've encountered "slow BLE writes" with android.While trying to make our BLE writes faster, we determined that if we remove the "GATT_NOTIFY_WRITE_REQ_AND_WAIT_FOR_APPL_RESP | GATT_NOTIFY_READ_REQ_A...
WB35 BLE application not working
Here at the university we have some projects using STM32WB for BLE applications, but we only have succeeded after messing around with teh BLE_CUSTOM example and overwriting some info into the ioc via notepad (it was used to be able to change the file...
BLE - Single peripheral to multiple central connection
Using the NUCLEO board with STM32WB.Device is currently configured as server to act as a peripheral. (one of the examples)I am interested in connecting it to multiple central.Is it possible?Any example will be great.
