Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
Hi all, Just a question, I have one stm32wl RAK3172 chip, on this chip I have a stm32f4 connected via UART like thatSTM32F4 UART2 RAK3172 UART1 PD6 ----> PB6. PD5 -----> PB7 I'm trying t...
Hello all, I am trying to use the time sync service from openThread, using a P-NUCLEO-WB55. For that purpose, I am using the sample Thread_FTD_Coap_Multicast that is working properly. I am using the latest stm32wb5x_Thread_FTD_fw.bin image for the ...
Hi,Currently, we are working on the IO-EXPANDER (PCA9505DGGY) via I2C communication. We are using Standard mode (100 kHz).Whenever we try to communicate with the slave device, the SDA line remains idle, and I can only see three clock pulses on the SC...
Hi Team, We are using Nucleo W55RG board for testing BLE. We have a requirement to configure the Nucleo board as Client ( Able to connect to an advertising device) and able to send data to an external Advertising device. We are trying to explore the ...
Hello all..I have a proprietary pcb with the above mcu. Board works fine. I am using BLE but with NO bells and whistles (no encryption, authenication or authorizations. I decided I wanted to play around with these things so I have been following t...
Hi,I have a problem with FLASH. Key point of mine application program is a moment that saves 128B setting struct with magic-key pair (0xA55A and 0x5AA5) in the being and the end of a setting string. After power cycle, I do browse strings (+ integrity...
Hello everyone!Hardware MCU is STM32WB5MMGHI'm trying to set the MCU in shutdown mode in a complex project, but failing. And with "failing" i mean the code still execute even after the shutdown command run. So the MCU it's not entering shutdown mode....
Hello,CFG_BONDING_MODE and CFG_FIXED_PIN are not correctly generated and CFG_FIXED_PIN is updated only when IO capability is changed: and this is content of app_conf.h:CFG_BONDING_MODE and CFG_USED_FIXED_PIN are always set to 1.Best regards
I'm working on a custom board based on a STM32WB5MMGHX. I want to be able to update the firmware via OTA.I've successfully been able to follow AN5247 with a nucleo dev kit to switch between the HeartRate and p2pServer examples. I did this both using ...
Hi,The specifications mention multi-protocol support for 4-(G)FSK, 2-(G)FSK, (G)MSK, DBPSK, DSSS, and ASK. However, the reference manual does not explicitly mention GMSK.Can the device demodulate GMSK directly through register settings, or is it only...
