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 ...
LoRaWAN Stack Power Management between TX and RX
Hi everyone I am developing the Software for a low-power application with energy harvesting. Thus, the energy requirements are extreme and we have to save as much as possible. Currently, we are looking at the time Between Tx and R1 and R2 windows. H...
Data strcuture for reboot characteristic in STM32Wb55 OTA
Hello, I uploaded BLE_OTA firmware in 0x08000000 and BLE_heartrate_ota in 0x08007000 and I want to update the new firmware through OTA, I don't know the data structure to write in reboot characteristic, anyone help meAlso for base address, raw data a...
I need info that how to implement OAT update in android
I am currently developing an Android application in which I utilize the NRF library to establish a connection with a BLE device and retrieve data through services and characteristics. My current focus is on implementing an OTA (Over-The-Air) update ...
need information about how to implement OAT update in android
i have an android application in this i am using NRF lib to connects to BLE device and getting value suing service and characteristic now i am working on OTA update function so need more information how we can implement that in android application,i ...
Resolved! STEVAL-FKI868V2 for LoraWan
Hi, Can I connect to the LoraWan network using the STEVAL-FKI868V2 evaluation board connected to the NUCLEO L053R8 board? Can this be done without using additional modules?
Resolved! USB HID Device callbacks stop functioning when I add RTC via cube/IOC
Hi. I have a project using the USB_HID class, and the device sends HID reports just fine, until I enable RTC and recompile. When I enable RTC, without any other changes, I lose my USB event callbacks: HAL_PCD_SuspendCallback and HAL_PCD_ResumeCallbac...
wM-BUS Demo Suite + L152RE - S2868A2 problems
Hello,I bought a L152RE coupled to a S2868A2 in order to try to sniff data coming from a water meter I own.I tried to use S2LP-CONC-PC-GUI contained in x-cube-subg1 with the wM-BUS Demo Suite.I can successfully flash the code in my board then I pres...
How does BLE_Router distinguish notifications from different p2pservers?
I use USB dongle as BLE_p2pRouter to receive notifications from multiple P2Pservers (16bytes notificaiton). The code I wrote is as follows:When I connect to Server1, it can output normally, but when I connect to Server2, it can only output server2 no...
STM32WL5x RFO Matching Network
HiI am trying to design the transmit matching circuit for a STM32WL5 QFP48 For operation at 403MHz. The closest thing I have found so far to design advice is AN5457 which provides a procedure, but it seems to rely on a starting point of an output imp...
Sending more than 20 bytes
Hello, I am using a B-U585I-IOT02A board, and I'm trying to get BLE functionnal. But I have trouble for that. I would like to send maximum 64 datas, as I could be able to do according to the data' length of BLE_NOTIF_VAL structure.But actually, I can...
