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 am trying to connect mi board to TTN but in my gateway(a pycom lopy4 which is online) terminal doesnt appear any join request, i have made this changes in the end_node example code:in commissioning.h:#define STATIC_DEVICE_EUI ...
I'm working with the ping pong with lora in stm32 , the code doesn't recieve anything , it only executes the RX_timeout and TX_timeout while the device in the other side is sending DATA correctly with lora, How can I fix this problem ?this is in the ...
Hi guys,I try to establish connection between two STM32L072CZY6TR with the programme ping pong include in the I-CUBE LRWAN1 Package.The goal is that one board work with the external battery and that the other board is connected with the computer.I re...
Hi all,I am modifing the Ping Pong example of the I-CUBE-LRWAN; I am working with a L073RZ nucleo board and the SX1272MB2xAS LoRa shield.I was performing some experiment (changing spreading factor, code rate, bandwidth) and the example with SF = 11 a...
I read mac_802_15_4_api_wb.c and Inside it mentioned "Check STM32WBxx_SW_Architecture_and_Design.pdf for further information".I searched this file, but I could not get it.So,where can I get STM32WBxx_SW_Architecture_and_Design.pdf ?
I have a B-L072Z LoRa dev board that I am unable to reprogram. ST-Link drivers are installed and the device communicates to my PC terminal via the virtual COM port without issue. When I attempt to flash the board with a new binary, it appears to repr...
STM32WB55Why I can`t post question in any group?This question i want to post in STM32WB55 but receive error "You can't add new topics, so select existing topics for your post"Hi.I use characteristic with properties: CHAR_PROP_WRITE | CHAR_PROP_NOTIFY...
I'm relatively new to designing embedded systems and mobile development and am trying to integrate my ST Nucelo Board with an iOS application. I've been using the profiles app and its been working well for what I need, but I'd like to be able to make...
I had STM32WB55CGU7 with original 0.5.3 FUS and stack. While testing with USB bootloader, I did `./STM32_Programmer_CLI -c port=usb1 -startwirelessstack` after this chip won't enter bootloader mode anymore. If I try to run example application BLE_Bea...
I write own firmware using P-NUCLEO-WB55.Nucleo as test platform.Testing fw with peers with bluetooth versions above 4.0 (4.2 or 5.0), all works fine, but when I took Nexus 7 2013 as peer with BLE 4.0, disconnection occurred with GATT error 133 (0x85...