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 ...
Which BLE ACI command is for subscribtion to notifications?
I can read characteristic value in P-NUCLEO-WB55 based application with ACI_GATT_READ_USING_CHAR_UUID command. However, I do not find any command for subscribe for notification (AN5270 docs neither STM32CubeMonitor-RF ACI commands). How can I subscri...
STM32WB BLE DATA Transmission Losses
Hii guys,we are using the STM32WB50 controller in our project. Stream 23000 bytes continuously in a second(46bytes after every 2-millisecond interval) using Bluetooth low energy system provided by the STM32WB microcontroller.To successfully transmit ...
Unable to change ATT MTU value on STM32WB55
I play with two STM32WB55 eval boards and BLE_CableReplacement project.It seems that whatever I try, I'm not able to change ATT MTU value to get more data troughput. It is set to 156 in the original project but it seems to stay at the default value 2...
how to receive notification data at STM32WB p2p Router from STM32WB BLE p2p Server?
I am able transmit 240 bytes of data from STM32WB BLE p2p server. This data want to receive on STM32WB BLE p2p router code.I am getting ACI_GATT_NOTIFICATION_VSEVT_CODE case executed but I see pr->Attribute_Value_Length is 20. I am transmitting 240 b...
STM32WB FW Update 1.12.1 Issue
Your updates are always valuable to me, but I've always suspected that update firmware won't bother a device already running.The same happened in the STM32WB new update (FW version 1.12.1), in this update BLE and GPIO interrupts are not working simul...
I-CUBE-LRWAN AT_SLAVE example AT_DevEUI_set
HelloI am experiencing two problems.My development environment is STM32L072CZ-LRWAN1.You are now using a combination of END_NODE and AT_SLAVE examples.I'll sort out my problems.The first is that 'SET' values are not operated through features such as ...
Fail und FUS and Stack update
Hi everybody,I think I have the same problem as CTare (https://community.st.com/s/question/0D53W00000fo0kcSAA/unable-to-install-wireless-stack-on-stm32wb55?t=1628516513992) I coudn't reply to that post because it's already archived. My setup: Nucleo ...
Resolved! How to use STM32WB55 Nucleo Board examples for STM32WB50CGU5 custom board?
I have a custom board with STM32WB50CGU5 controller. I want to develop an application on this board having BLE, and IRDA.I am able to run the example (p2p Server and p2p Client) given for the STM32WB55 Nucleo board on my custom board without any erro...
Installing custom firmware on the RisingHF RHF0M003LF20 board.
I have the P-NUCLEO-LRWAN3 package with the LoRa expansion board using the RisingHF chip.According to the RisingHF documentation, the built-in processor in the RisingHF module is a STM32L07x chip and can be programmed through the bootloader. I have a...
