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 ...
Hello,I am working on a project using Nucleo-WL55JC1 and the X-NUCLEO-IKS01A2 sensor board. My goal is to read sensor data (temperature, humidity, pressure, etc.) and send it over LoRaWAN to a network server such as ChirpStack.I have already connecte...
Hi,For my projects I use BLE MESH.I did not find any software stack about the BLE MESH protocol for the STM32WBA54 and STM32WBA55 processors?Is it planned on your side to provide them like the STM32WB55? soon?ThanksAlain Romaszewski
Hi If I understand correctly, this table in the datasheet says WB55RC family which I have a 256K flash type, should allow me to have 128K SRAM 64KB SRAM1 and 64KB SRAM 2 But the code that is generated with STM32CubeMX does not grant me all these s...
Hi, I am using a custom PCB with SM32WB5MM module. I am reading a temperature sensor and I want to update its value to the advertising package in "a_AdvData".For this I made a "shared_variable" in my main.c (for now its just defined to 10, later it w...
Hi,i'm trying to work with Sigfox and MB1779B board.I try to connect with cube programmer and V3miniE.here is the log :is there a procedure to connect to board ?thank you
Hi, everyone. This is my first post.I want to build a completely new Zigbee project with my STM32WB55DK. I just want my device can connect to non-STM zigbee devices and STM zigbee devices and send my strings. Can someone teach me how to do it? The ex...
On page 39 of UM3345 (User manual - STM32WB09 Nucleo-64 board (MB1801 and MB2032)):Note: With the BLE_p2pserver demo programmed in the NUCLEO-WB09KE, the low‑power mode is enabled tooffer the best low‑power performances. Therefore, on STM32WB09KE, th...
Hello,I'm having some trouble using adc with dma and HAL. I noticed that in function HAL_ADC_Start_DMA Length parameter is multiplied with 4. Shouldn't be 2 (16 bit data from adc)?File stm32wbaxx_hal_adc.c line 1760 (checked with versions 1.2.0, 1.4....
I'm developing a low-power device using the STM32WLE5.To reduce power consumption of the peripherals (sensors / display / eeprom) during the sleep of the MCU, all these peripherals are switched off with a P-channel mosfet as shown in this part of the...
Hello,The datasheet for STM32WB55RG (DS11929, 3.6.1 RF front-end block diagram, page 22) states that the output power is user programmable:"In Transmit mode, the maximum output power is user selectable through the programmable LDO voltage of the powe...
