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 ...
LoRa software expansion for STM32Cube on B-L475EIOT01A2C?
I have a B-L475EIOT01A2C evaluation board. Is it possible to use the LoRa software expansion for STM32Cube in order to address the SX1272 MBed Shield (SX1272MB2xAS) which fits on the evaluation board?
hello sir, am porting some libraries done in stm32l4 board to stm32wb board and linked some provided libraries to stm32 wb board but in the end it shows some error 1 message without any clue.Please, Can you help me out in this ?
arm-none-eabi-gcc -o "P2P_Server.elf" @"objects.list" -lbep_diag_hf -lbep -lbep_diag -lbep_hf -mcpu=cortex-m4 -T"D:\kiran\new1\p2p\P2P_Server\P2P_Server\STM32CubeIDE\STM32WB55RGVX_FLASH.ld" --specs=nosys.specs -Wl,-Map="P2P_Server.map" -Wl,--gc-secti...
Resolved! STM32WB USART1 not working
Hello, please be warned, I am ultra new to STM32 mikrocontrollers (student).I watched several hours of tutorials and now I am starting my first steps in programming. I am using the CubeMX to set up the code.Unfortunately, I can´t get the USART1 runni...
P-NUCLEO-LRWAN2 issue
Hello,I am currently testing the P-NUCLEO-LRWAN2. I am having problems getting it to work. I followed the tutorial in the UM2073. I managed to perform all the steps requested but I don't receive any data in the LORIOT dashboard.I also uploaded the "E...
Resolved! STM32WB55 Cube MX 5.6 Generated Code Errors
When using the Custom Template option in Cube MX 5.6 for the WB55, the generated "custom_stm.c" file contains some bugs in the "Custom_STM_App_Update_Char" function. Namely, the calls to "aci_gatt_update_char_value" mistakenly pass the characteristic...
B-LO72Z-LRWAN1 HAL_RNG
HiI am trying to generate a true random number on the B-LO72Z-LRWAN1 using the HAL_RNG_GenerateRandomNumber function with the code below:uint32_t rnd_generator (void) {RNG_HandleTypeDef RngHandle; // RNG handler declaration uint32_t rv; RngHandle.I...
How to enable debug messages in BLE_HeartRateFreeRTOS demo
Hi,Can any one guide me how can i enable debug messages in BLE_HeartRateFreeRTOS demo.i have enable below macro but doesn't get any success#define CFG_DEBUGGER_SUPPORTED 1#define CFG_DEBUG_BLE_TRACE 1#define CFG_DEBUG_APP_TRACE 1#define CFG_DEBU...
STM32WB55 BLE OTA Transfer Rate issue, and How to improve it?
Hello,I successfully able to download and run the BLE_OTA example (on WB55-Nucleo platform)I had transfer the M4 FW file only, named: BLE_p2pServer_ota_reference.bin with the size of 33.6KB, The Total transfer time was: 42.02 Sec (on my Huawei p10 m...
Resolved! Issue: Attempting to flash firmware onto coprocessor on STM32WB55RGV6 results in Error: FUS_STATE_ERR_UNKNOWN
Greetings, I have my STM32WB55RGV6 connected to my computer through USB using the ST-LINK port on the board. When trying to flash the coprocessor to run an example application from the WB firmware package, I cannot even erase the previous firmware. U...
Resolved! STM32WB55 BLE OTA Process Issue
Using STM32CubeMonitor-RF I am able to update my device via OTA with one small issue. I send the command to program my device and my application gets deleted and the device reboots into our OTA application but I have to search for my device a second ...
