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! I have p-nucleo-wb55 board. I watch very strange behavior: all ok, when I load precompiled demo from st.com. But when I compile hex from example sources(ble_p2pserver application), board not working. Green LED lighten 1 minutes, but not blinked, ...
The Bluetooth Core Specification states:> Slave latency allows a slave to use a reduced number of connection events.> The connSlaveLatency parameter defines the number of consecutive> connection events that the slave device is not required to listen ...
I have a B-L475EIOT01A2C evaluation board with SX1272 MBed Shield (SX1272MB2xAS).I'm trying to understand the samples in the en.i-cube_lrwan file structure which I downloaded from LoRaWAN software expansion for STM32Cube.When I load for example End_N...
CASE 1:Lets say that " i want to access ABZ 093 module with AT command".(for LORA communication)thing that are not clear to me are:Some document state that you dont need to connect pullup resistor to Mcu nRST( because there is inbuilt 45k inbuil...
We want to program only this chip directly. NOT an evaluation board, or one of the STM32WB series.
I recently looked into adding FUOTA to a LoRa project I'm working on. Right now, we are using the B-L072-LRWAN1 discovery board. I-CUBE-LRWAN only gives example code for the STM32L476. Is it even possible to do this on the STM32L072 embedded on the d...
Hello,I have really strange behavior while reading the input port and sending the data via BLE. I have upgraded the firmware to v1.8 and I was using the BLEDataThroughput example as a base of my project. My aim is as follows increasing the MTU size t...
Hello! I am trying to control a set of leds through bluetooth. In the main function ,after the main task I call the function that manage the leds and into this function there is HAL_Delay that has to receive its argument from bluetooth. The problem s...
HiAccording to the Murata's manual, the CMWX1ZZABZ-091 module uses an STM32L082 processor, but the ST website says it uses an STM32L072CZ. What information is correct?I am asking this question because the Murata manual does not reference all the alte...
AN5185 mentions the process to install a new/updated version of the coprocessor binary.My setup:STM32WB5xxE(512K)stm32wb5x_BLE_Stack_full_fw.bin (v1.6.0)I'm able to program the BLE stack using a debug probe (SWD) using the description given in the Co...