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 ...
USART1 Configuration TRACE in LORAWAN_AT_Slave project ?
Hi, I want to configure the USART1 as TRACE in LORAWAN_AT_Slave project. I tried replaced LPUART with USART1 in the MDK-ARM but my project's TRACE not work. Any one know how to replace LPUART with USART1 ?
Flash Operations Initializations.
Hi Team,We are using the STM32WB55 Series for our project. We are using specific flash sectors (8) for our config data. Is there any specific Initializations are required for Flash Operations which is similar to other peripherals like Clock, UART, I2...
Can SWDIO and SWCLK pins (STM32WB5MMGH6TR) be directly connected to a Nucleo ST-Link?
I am designing a PCB that uses an STM32WB5MMGH6TR and I intend to use an ST-Link from one of my Nucleo boards for programming/debugging.I have read through the SWD section in the reference manual and read that SWDIO requires a 100kohm pullup resistor...
STM32WB55 Comparator max speed
I have a board NUCLEO-WB55 and I'm testing some examples.I'd like acquire a sine wave about 14 MHz and convert to square wave with internal comparator. I can't find enough informations on datasheet if it's fast to acquire this signal.Thank you for su...
How to disable any kind of polling in SED devices?
Dear all,I am happy playing with STM32WB kits but there is something that really annoys me.I am creating a very low power temperature sensor configured as SED. The problem is after every payload I send it stays in fast polling every 500 ms for some t...
Resolved! Using commands, how to "run after programming" ?
Hello, To push code using commands, i use this : STM32_Programmer_CLI.exe --connect port=SWD mode=UR reset=HWrst -d file.elfBut I would like the program to run after the programming step is complete (same behaviour as when programmed with STM32CubePr...
Questions to ST wireless chips
Hi!We want to build a localization system based on AoA, which should localize BLE-Beacons. Therefore, I have a few questions to the ST BLE-chips:1. Is it possible to configure a device from the product portfolio to a fixed radio channel, on which BLE...
Programm NUCLEO-WL55JC with external STLink
Hi,I have a NUCLEO-WL55JC (revision 0E) that stop working after I flashed the LoRaWAN_End_Node example project. With the CubeProgrammer, sometimes I can manage to update the STLink Firmware (if I keep rebooting the board), but I can't ever connect to...
How to include additional HAL libraries to existing example without using CUBEMX
We are working on "Peripheral Lite" from STM32WB_FW and we would like to include SPI and UART libraries . We imported this project in STM32 IDE by automatic conversion. Since there is no "ioc" file (CUBEMX) and only a small part of HAL libraries are...
Resolved! Facing issues in configuring device keys of RAK3172(STM32WLE5JC) using AT Commands.
Hi, We are trying to configure device keys using AT commands. We are able to change the App EUI and Device EUI using AT commands. But we are facing issues when modifying the App key and NWK key using AT commands. We referred the AT commands configu...
