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 ...
STM32WB55 how to upgrade FUS throw OTA
Hi !I want to update FUS by OTA.In AN5185, #3.1 FUS Upgrade/Operation instructions is writed:"Write the FUS image in the user Flash memory at the address indicated in the FUS image directory readme.txt file." But this address is 0x080EC000, and it is...
First hand on Nucleo pack and FUS_IMAGE_NOT_AUTHENTIC error when upgrading FUS on STM32WB55RG
Hi all,I've got my hands on the STM32WB55 Nucleo pack. I've been trying to test the pre-loaded application first but i wasn't able to make the board and the dongle communicate. So I tried loading an other example project on the board and then I lost ...
I am trying to turn on the user leds on the stm32wb55 nucleo board. What am I doing wrong?
step 1: initialize clockstep 2: set pins to outputstep 3: set corresponding 'set' bits to 1 in BSRR registerint main(){ //enable clock for necessary ports//clock for leds: port port B, pins 0, 1, 5RCC->AHB2ENR |= RCC_AHB2ENR_GPIOBEN;//RCC->AHB2ENR...
P-NUCLEO-LRWAN2 LoRaWAN Gateway kit finally available
https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/stm32-nucleo-expansion-boards/p-nucleo-lrwan2.html
Resolved! Inaccuracies in AN5165
I feel uncomfortable with this: on page 26 AN5165 there are shown layers purposes. In particular, written, that INNER1 used as "grounding under the RF zones", but on images below (Figure 33) under RF this layer is deleted and as reference used anothe...
In Application note AN5165 exist example of 2-layer PCB (MB1427). What the project it is? I can't find it on STMicroelectronics website.
In Application note AN5165 exist example of 2-layer PCB (MB1427). What the project it is? I can't find it on STMicroelectronics website.
802.14.5 Application Programming Interface
Hi,I am using STM32WB55 to develop a 802.15.4 application. I browse the two 802.15.4 examples, but there is no documentations like 802.14.5 Application Programming Interface. Can you provide those 802.14.5 documentations?Thanks,
Resolved! How to disable write protection on STM32WB dongle?
Here is the log of the error:13:22:22 : Memory Programming ...13:22:22 : Opening and parsing file: P-NUCLEO-WB55.Nucleo_Thread_Coap_DataTransfer.elf13:22:22 : File : P-NUCLEO-WB55.Nucleo_Thread_Coap_DataTransfer.elf13:22:22 : Size : 114550 Bytes13:22...
I will designe a lora node. I should decide that which chip should be use on my pcb. Stm32l0 or stm32wb. Which one is usefull what do you think. Is there wifi module on stm32wb chip?
My graduation project is about design a lora node and communicate with user using with lora gateway. I will take antenna sx1276 gps and stm32l0 or stm32wb.
