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 ...
Is it multi-regional application possible?
Hi, everyone. Is it possible to build an application that supports all regional standards? AS923-1 / AS923-2 / AS923-3 together are of particular interest (depending on the setting, which is changed via the UART, for example).
SHCI_C2_BLE_Init( &ble_init_cmd_packet ) Won't Return SHCI_Success. Why?
Hello! I'm working on a STM32WB10CCU and I'm trying to start the BLE peer2peer server following the ST Workshop. Some things have differed from the workshop to what I'm doing such as there being no scheduler.c or scheduler.h to initialize so I'm usin...
Fram write/read error, with stm3wb55?
Good afternoon to all forum members. I have a problem with stm32wb55 and i2c protocol. I use i2c (hi2c3) with the connected peripherals Ad7746, adxl345, mcp9808 and they work fine, but if I join fram MB85RC256v, with the write/read in the routine I w...
WL55CC print_f io redirect UART busy
I am trying to setup UART1 on WL55CC; using RTS; #include <stdio.h> #if defined (__ICCARM__) || defined (__ARMCC_VERSION) #define PUTCHAR_PROTOTYPE int fputc(int ch, FILE *f) #elif defined(__GNUC__) /* With GCC, small printf (option LD Linker->L...
Can i implement a lorawan concentrator with SMT32WL55JC?
I'm looking for if exist any project or example for lorawan concentrator. Thanks.
STM32CubeIDE project based on end_node example
Hi,I have already got the example end_node running, however, i now want to start a new project based on this example. I would like to have all Drivers and Middlewares inside the project and not just links to those files. I had many attempts trying to...
How to implement a a BLE, with a sensor in the MCU STM32WB55
Hello to the forum. I would like to start working with stm32wb55, due to its low consumption and also because it has the BLE protocol. However, I cannot find how to implement and link the cpus. I ask if anyone knows where I can get simple and practic...
Resolved! WL55CC: OB IPCCDBA/pMb_RefTable mismatch even after stlink programming
Programmed OB IPCCDBA to 0x800Value of OB struct.ipcc data buffer:Name : OptionsBytesStruct.IPCCdataBufAddr Details:536903680 Default:536903680 Decimal:536903680 Hex:0x20008000 Binary:100000000000001000000000000000 Octal:04000100000Value of pMb_RefTa...
How did SetTxPower for STM32WB55 (run zigbee)
The ZbNwkIfSetTxPower func is set tx power,but i don't know this function's parameter NAME(interface name) ,how can get this value?
QuadSPI interface to Multiple PSRAM devices
Hi, we are going to use two PSRAM devices to STM32's QuadSPI interface. Each PSRAM device has its own chip select line cs_b. How do we have such control with the _NCS line in a single-bank quadspi interface? Should we use two extra lines of GPIO sepa...
