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! Programming NUCLEOWB55RG board with another board
I want to program a NUCLEOWB55RG board with another identical NUCLEOWB55RG. The reason is the other NUCLEO board is placed on a PCB and is powered externally, so i cannot connect USB to it. Do I just remove the JP1 jumper and connect the SWD pins (SW...
Resolved! STM32WL30 change USART baud rate
Hello everyone,I'm working with the STM32WL30 and I'm trying to change the baud rate of the USART peripheral. However, I'm encountering some issues when I change the baud rate.The function I wrote for changing the baud rate looks like this:void chang...
Overrun Errors While Sending Data Through the Radio on STM32WLE5 board
Hello, I have modified the SubGHz_Phy_PingPong example to create separate transmitter-only and receiver-only code for two STM32WLE5 modules.I'm using the Low Level (LL) driver with UART1 interrupts on the STM32WLE5 TX module to receive data via UART,...
stm32WB15 RAM problem. I need to configure to use more RAM1
Hey here is my FLASH.ID : I want to use more of the ram . I am using : STMicroelectronics Arm Cortex-M4 MCU, 320KB flash, 48KB RAM, 64 MHz, 1.71-3.6V, 30 GPIO, UFQFPN48 STM32WB15CCU6 .. So i should have more RAM. but I am nor sure how to adjust th...
BLE enabled Project with freeRTOS.
Hello,We are currently working on a project that requires integrating FreeRTOS with the STM32_WPAN BLE Stack. Based on various forum discussions, it seems that configuring the BLE portion of the project using CubeMX is currently not feasible.However,...
Step by step guide on building lora subghz project in cube ide
Greetings,I have tried lora on STM32 nucleo bards. I want to learn to make custom code for STM-32-WL-E5CCU using cube mx. Is it possible ? I want to implement LORA SubGHz and not LORA WAN. Is there any tutorial pdf or video that teaches or gives some...
Timer triggered DMA based SPI communication using STM32WBA62CI
Hi,I am working with the STM32WBA62CI MCU and need to communicate with an external SPI-based device by reading 34 registers (16-bit each) periodically. I want to store received data in RAM for 20 such events before overwriting it and continuing indef...
How to reuse BLE HID (HOGP) from STM32WB “BLE_HID_Selfie” in a new CubeMX (.ioc) project?
Hello,I’m working with STM32WB55. I used this example:STM32WB-BLE-HID-Selfie (https://github.com/stm32-hotspot/STM32WB-BLE-HID-Selfie).I have a working Mouse HID over GATT using that project (no .ioc).Now I want to create a new CubeMX (.ioc) project ...
Resolved! External RAM for STM32WB55
Can the STM32WB55 use external SRAM, or can it only use external PSRAM?If external RAM can be used, can it also be used to execute code and run tasks?
FUS_STATE_IMG_NOT_AUTHENTIC during upgrading the FUS
Hello,We try to upgrade the BLE stack to the latest 1.23.0. This version requires FUS v.2. We are unable to do this due to the FUS_STATE_IMG_NOT_AUTHENTIC error. We're using STM32CubeProgrammer v. 2.12.0. We have also tried with STM32CubeProgrammer v...
