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!If I look at the datasheet of STM32WL31xx, I find Table 34. PA impedance which tells e.g. an optimum load impedance of 32 Ω // 16 nH in line 5 (high power, 868MHz) This STM32WL31xx is (according to the datasheet) available in VFQFPN32 and VFQFPN48...
Hello ST Community,I am working with the NUCLEO-WL55JC1 and the official Sigfox_PushButton example.When running the application, the firmware consistently fails during EEPROM emulation initialization. The execution enters E2P_Init() and stops very ea...
I want to add a EXTI0 line to act as a wakeup. I took the BLE_Heartrate example as a base. Out tyhe box, it compiles & runs ok.When I use CubeMX 6.16 to edit the BLE_Heartrate ioc to add PE0 as the EXTI0, next time I compile, I get an error that I'm ...
I'm currently working on an STM32WB project and would appreciate guidance on the correct sequence to enter STOP2 low-power mode and wake up via an EXTI interrupt, ensuring all peripherals resume normal operation post-wake-up.Specifically, I’m looking...
According to BLE spec, whitelisting is not related to paired or bonded devices. Our application uses the advertisement and scanning for sensor beaconing application. STM32WB55 is not able to scan the interested sensors by whitelisting. STM32WB is not...
Hello all,Anyone successfully implemented the Standby Mode for STM32WBA52/55? I am struggling going thru the examples and I wouldn't be able to enter the standby mode level. My board still consume about 70mA when I enter the standby mode. From the...
I have just received 2 NUCLEO-WL55JC1. Upon connecting either one of them via I see The Red (main power) and green LEDs on. The other thre are flashing alternatively (red, orange, blue). I haven't changed the default jumper settings.The following deb...
Hi, team I previously worked with a SWB (dual core) microcontroller, and I was able to obtain the stack version using the SHCI_GetWirelessFwInfo function. Now, I am working with a SWBA (single core) but I was unable to find an equivalent function to ...
Hi there and happy new year!I am currently trying to develop a dimmable color light with an stm32wb55 (Nucleo Board).Everything seems to work when connecting the device to a zigbee2mqtt server over zigbee.But actually all color server related callbac...
I'm working on a project based on the STM32WB5MMG module that must support the following three building blocks:ZigBee APS Coordinator - Only APS Layer packets, I dont need nor want the ZCL or any compatibility.USBFreeRTOSThe examples for the STM32WB5...
