NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
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 to support your projects on our wireless product families.
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 ...
Resolved! STM32WB55 BLE OTA Process Issue
Using STM32CubeMonitor-RF I am able to update my device via OTA with one small issue. I send the command to program my device and my application gets deleted and the device reboots into our OTA application but I have to search for my device a second ...
P-NUCLEO-LRWAN2 V1.3.1 problem
Hiat_master software works fine but end_node software not working I tried OTAA and ABP.
Enabling FREERTOS deletes my STM32_WPAN BLE settings in STM32Cube_FW_WB_V1.8.0
I have a project using the STM32_WB55 where I use CubeMX to setup a custom BLE template, services, characteristics, etc. I noticed that STM32Cube_FW_WB_V1.8.0 supports both BLE and FREERTOS, but when I enable FREERTOS, all my custom BLE settings are ...
Radio Peripheral Documentation
STM32WB SoCs have radio module. I need a way to write own wireless stack but the documentation is lacking their description.So far documentation mentions 3 peripheral devices on APB3:0x6000 1000 - 0x6000 1FFF 4 KB 802.15.4 CTRL0x6000 0400 - 0x6000 07...
What can I use to build a Wifi+BLE gateway with Ethernet and Linux?
What could be a solution for this? Device would be a WiFi+BLE gateway, which runs Linux, and can support advertising scan for at least 300 beacons, and have Ethernet port.Something from ST?
How to get FUOTA working properly on an STM32WB55RG? I am using the P-NUCLEO-WB55 board.
I have followed the workshop on https://www.youtube.com/watch?v=V_qVURNbWuM&list=PLnMKNibPkDnHCD2Xc_xX-nWR7AoWBPK2Q. And the first time I went through it everything worked fine. However, when I tried it a second time it did not:I loaded the BLE_Ota_...
STM32WB sequencer bug?
Hi,I'm using CubeMX to generate the code for the STM32WB and I found a problem in the secuencer library which is automatically generated.When I register a new task in the scheduler, this places the callback function in TaskCb[0] but when I set the ta...
What is the purpose of AT0, AT1, AT2 and AT3 pins in STM32WB55 MCU?
In P-NUCLEO-WB55 schematics, the pins are connected as shown below. I was not able to find much info from datasheet other than that its related to RF functionality. Can i leave it open if i am making a custom board with STM32WB55 controllers?
B-L072Z-LRWAN1 with sleep-on-exit feature
Hi there, I'm using a customized board based on B-L072Z-LRWAN1. I also use I-CUBE-LRWAN (v1.1.4), compiled on Keil uVision. Everything works fine. I can get about 2uA in Stop mode. Now I'm doing a project requiring power consumption optimized so I en...
