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! How to increase LPAWUR range
Hello :) I am developing an application using a pair of NUCLEO-WL33CC1. I am testing the LPAWUR, using the LPAWUR_WakeupRadio_Rx and MRSUBG_WakeupRadio_Tx examples as a starting point. The examples work fine, but the range is very short, only about 0...
Resolved! STM32WB5MMG read characterisitc
Hi, I want to make a simple application with an STM32WB5MMG that exposes a characteristic which I can read. I created the service and the characteristic, and I enabled the CHAR_PROP_READ property. In custom_app.c, I then use Custom_STM_App_Update_Cha...
Resolved! STM32WL33: Switch between LPAWUR Wake-up Radio Rx and PWR DeepStop RTC modes?
On the STM32WL33 chip, is it possible to switch between LPAWUR Wake-up Radio Rx mode and PWR DeepStop RTC mode in the same code?
STM32WB5MMG: Shutdown / Wakeup with PA0 button causes HardFault on wakeup
DescriptionI am developing a system with STM32WB5MMG module.A pushbutton is connected to PA0 and is used to control the system power state:During runtime, PA0 works as an EXTI interrupt to request shutdown.In shutdown mode, PA0 should act as the wake...
How to get XX_SCAN_REQUEST_XX event
ST ,I am working on getting the scan request event ob the full stack.After looking at these posts : https://community.st.com/t5/stm32-mcus-wireless/ble-how-can-i-get-a-scan-request-event/td-p/221485https://community.st.com/t5/stm32-mcus-wireless/ble-...
LoRaWAN: Switch from Class C to A
Split from L072Z LRWAN1: Switch from Class C to AI also encountered the problem of CLASSC conversion failure. Could you please tell me if you have any solutions at present
Resolved! STM32WBA65RI FlashManager stuck writing to FLASH
Hello,I am working to incorporate BLE bonding into our project, and have run into a tricky issue where the Flash Manager gets stuck trying to write a key to flash. I've enabled the Flash Manager and SNVMA_NVM modules in the IOC file:I'm currently usi...
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,...
