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 ...
Implement clock synchronization - undefined reference to functions (STM32Cube MCU Package for STM32WL series 1.0.0)
Hi everyone,I use the STM32CubeIDE 1.6.0 and the STM32WL package 1.0.0I am trying to implement the clock synchronization feature but I cannot get the application to be built.I enabled the with the following definition#define LORAWAN_DATA_DISTRIB_MGT...
We have an STM32WL55 processor. The FLASH memory is divided for two cores: CM0PLUS FLASH (rx) : ORIGIN = 0x08020000, LENGTH = 128K CM4 FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 128K Everything works.
But we need to increase the memory for CM4, so we modified the files STM32WL55CCUX_FLASH.ld:CM0PLUSFLASH (rx) : ORIGIN = 0x08030000, LENGTH = 64KCM4FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 192KUnfortunately, it stopped working with this definition....
How to wakeup B-L072Z-LRWAN1 by detecting motion and fifo interrupts from ie LIS2DW12?
How can I wake up the B-L072Z-LRWAN1 STM32L072CZ PA0 pin when I want to measure the begin and end of a movement plus gathering measurements from the FIFO after one or several FIFO watermark interrupts?Ideally I want to let the STM32 go back into low ...
do I need an5165 to make stm32wb10cc work with bluetooth?
Hi, I just found this in the guide (image)
STM32WB central role freeze when call disconnect after bonding
I have interesting problem.Custom PCB as master role using SDK 1.15.0.Trying bonding procedure, I find an situatiotion where after ACI_GAP_PAIRING_COMPLETE_VSEVT_CODE event, waiting 100ms (as in "BLE_HeartRateFreeRTOS_ANCS" example) (Ithink it is a m...
Testing the BLE_DataThroughput application
I'm trying to check the dependence of BLE data rate with respect to distance from the board. I runned the BLE_DataThroughput example but I'm having a hard time to interpret the info on the gatt_server terminal (I'm using a nucleo board with a smartph...
Resolved! MB1791 Development Board PCB Layout
Beside the MB1791 BOM doubt, there is PCB Layer Stack doubt too.About MB1791 PCB & Gerber Files, there is no Signal copper layout in the Middle Layer-1 (G1 Layer) & Middle Layer-2 (G2 Layer). Why the setting applied 4-layers PCB instead of 2-layers ...
Resolved! LoRa without LoRaWAN??
Hello all....New to the STM32WL world and trying to understand some things:Could someone point me to the appropriate applications, within the STM32WL Library package framework, for creating a remote control hub that could send a user defined packet s...
Hardware Difference between LRWAN_GS_HF1 and LF1?
Hello I bought the P-NUCLEO-LRWAN3 developer board to use as a gateway for lorawan.Only to realise that its meant for 433MHz, and I need 868MHz.As far as can see there is little difference between the 2 versions.Its the same PCB, so I was wondering ...
