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 Shutdown mode
Ciao,I am trying to put my STM32wb55 in shutdown mode and wake it up using 2 external pins.Wake-up sources are on PA0 (active high) and PC12 (active low). Those should be PIN1 and PIN3 wake-up sources.This is the code I use to put the device in shutd...
Recommanded way to change Advertising Data (specifically complete local name) via API call
When using the STM32WB5MMG, what is the recommanded way to change the AdvData (specifically complete local name) during runtime? I see that CubeMX stores the data in "a_AdvData" in app_ble.c But there is no API call to change that variable. Would it ...
Resolved! No SubGHz interrupt on STM32WLE
I use a RAK3172 module for a 434 MHz LoRa APRS application but I don´t get a SubGHz interrupt during transmission. The output from my code is the following:APRS DemoApplication version: V1.3.0Radio version: V1.3.0Radio settingsLoRa Bandwidth: 125 kHz...
Disable frame-counter validation in end node
Hello,I have an end-node device based on STM32WLE5CBU6.The end node sends data in every 10 seconds to the gateway.when I reset the End node device the uplink frame count in the end node resets to 0, at this moment the gateway shows a frame counter va...
Resolved! I cannot see some BLE tabs in CubeMX
Good day, I am working on a custom BLE p2p server using the STM32_WPAN, library. I am working on the STM32WB55 chip with FreeRtos enabled. When I follow the STM32 Bluetooth tutorial on youtube, I realized that many tabs were missing on my setup. Is t...
Looking for information/details on WL55JC1 and B-L072Z LRWAN1.
Hello @STTwo-32 @ST Community Looking for information and details on this.1) Currently I'm using B-L072Z LRWAN1 and I'm looking forward to using WL55JC1, using WL55JC1 CLASS B will increase my data rate?2) Does WL55JC1 support CLASS B and as well as...
SUBSTITUTION LORA GATEWAY WITH A STM32-L476RG
Hi everyone, i would create a LoRaWAN project in which both end-node and gateway are implemented by a NUCLEO-l476rg, because i haven't a gateway. The fictitous gateway is connected locally, with UART, to a python app on my pc, to handle the informati...
STM32WLE5CCU6 RF Range issue
Hi,We have a project in which we are using the STM32WLE5CCU6 and we are trying to communicate through its RF but we are getting range upto 200m while we are expecting range in few KM. we have tested our board with the nucleo-wl55jc1 default antenna. ...
Begin and End "places" for STM32CubeMX generated code
Which file and where in the file (between begin .. end marker) should I place my function?This is taken from Drivers\STM32WLxx_HAL_Driver\Src\stm32wlxx_hal_gpio.c.It says "HAL_GPIO_EXTI_Callback could be implemented in the user file"I understand that...
Not getting mention speed of lorawan.
Hello @ST Community @STM Community Currently, I'm using Lorawan gateway: P-nucleo LRAWAN1 and Lorawan node: B-L072Z LRWAN1. As Lorawan provides a maximum range of 10 Km and a data rate of 5kbps at 125 kHz.B-L072Z node as a buffer of size 242 bytes.I ...
