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 ...
X-NUCLEO-BNRG2A1 query: EXTI to controlling MCU does not trigger
Dear Community Members,I am trying to control / communicate-with X-NUCLEO-BNRG2A1 via NUCLEO-STM32F411RE.I am observing two issues for which I request your help:1. Code works when J15 is open (i.e., pins 1 and 2 are not shorted) on X-NUCLEO-BNRG2A1, ...
P Nucleo LRWAN 3 terminal communication issue
Hello,I am setting up a P-NUCLEO-LRWAN3 kit and experiencing issues with serial communication to the end node.Initially, when connecting the board to Tera Term / PuTTY, I could see boot messages, but I was unable to send any commands (no echo or resp...
X-NUCLEO-BNRG2A1 (BLUENRG-M2SP): Requesting link to binaries of stack, unable to communicate with BLE chip.
Dear ST Community Members,I bought X-NUCLEO-BNRG2A1 (497-X-NUCLEO-BNRG2A1-ND) and X-NUCLEO-67W61M1 (497-X-NUCLEO-67W61M1-ND) along with NUCLEO-STM32F411RE from Digikay. I have raised concerns with both Digikey and ST Support about both the X-NUCLEO-B...
Resolved! HAL I2C Transmit then Receive without a stop between
Hello,I’m using an STM32WBA65 and trying to communicate with a peripheral (PTX30W) over I2C1.The peripheral requires the following I²C sequence: START → WRITE → REPEATED START → READ → STOP However, using HAL_I2C_Master_Transmit() followed by HAL_I2C...
NUCLEO-WBA52CG: Higher then expected current in HeartRate example.
Split from Why there is no NUCLEO-WBA52CG projects in STM32CubeWBA?This is a new topic, by a new author.Dear @STTwo-32 I am struggling with STM32WBA52KG chipset, can you please give me some pointers?Everything is starting with our hardware team selec...
crc_ctrl.h problem on the STM32WBA6
I'm having the same issue on my NUCLEO-WBA65RI project. This problem specifically occurs when I try to use both X-CUBE-FREERTOS and STM32_WPAN. The project cleanly builds just fine if I only use one or the other, but as soon as I try to include both ...
NUCLEO-STM32F411RE and X-NUCLEO-BNRG2A1 communication failure
Hi,I need help with latest X-NUCLEO-BNRG2A1 board firmware/software. The schematic available on ST website looks old as it shows R700 but it is unavailable on my board. On my board R117 has a zero ohm resistance connected. The D1 on the board does no...
Coexistence TMAP broadcast audio and BLE service on STM32WBA55-DK1
Hi all,I'd like to create a project on the STM32WBA55-DK1 that combines a TMAP broadcast audio service (like the one in the BLE_Audio_TMAP_Peripheral example, 2nd menu entry) with a BLE data service where I can manage some parameters. Is there an exa...
STM32WLE5 Errata issue-"TX spurs around carrier at a multiple of HSE clock frequency"
Hi ,we are using LORA , 22 dBm , 3.3V system , TX and RX path are connected via RF SWITCH on Board . we see minor Sensitivity Degradation of 1-2 dB only around the HSE 32 Mhz clock multiple. ( Sensitivity of the stm32wle5 receiver path )I have seve...
Resolved! Implementing BLE SPP protocol
I have a requirement to implement the BLE SPP protocol that will eventually be ported to the STM32WB1MCC module. Since I am totally new to BLE, I'd like a recommendation for a place to start. Specifically which demo or eval board and associated softw...
