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! "BLE_CableReplacement" doesnt work for me (P-Nucleo-WB55)
Hello im trying to establish communication between two P-Nucleo_wb55 boards.Once i flash the firmware with cubeIDE example (\STM32Cube\Repository\STM32Cube_FW_WB_V1.12.1\Projects\P-NUCLEO-WB55.Nucleo\Applications\BLE\BLE_CableReplacement)#define GATT...
Resolved! Does the ST Bluetooth stack for STM32WB55-Nucleo support scan request/scan response?
As the title says. I can see no support for this but a perpiheral advertising with ADV_IND should support this by default.Does anyone know?Regards,AC
How can i add a 2-byte transmit header to the wireless message.
Hello,I am trying to get the NUCLEO-WL55JC radio backwards compatible with our previous radios protocol used in the SI4432 and the EFR32xx from silicon labs. Most of it is already working but I can not add a transmit header in the message. This trans...
Is there a way to manual hop between frequency's using the NUCLEO-WL5JC
Hello,I am using the SubGHz_Phy_Per example to scan on different channels for GFSK messages. The application must scan each channel for 200μs for an active preamble, and if no preamble is detected the radio must skip to the next channel.I use the "SU...
Can i send sensor (couple of bytes) over beacon?
Hi, I want to send sensor data over advertising or beacon data, Send to multiple nodes without needing to connect. Can i do it?
Resolved! NUCLEO-WL55JC I cannot build an application LoRaWAN_End_Node in IAR 9.10 from the LoRaWAN_End_Node.ioc file of the STM32Cube_FW_WL_V1.0.0 library
The sample code from the library worked out of the box. I tried to generate similar code via CubeMX.I tried to set the parameter "radio_bord_if -> Select radio Driver"myself, because without this, the CubeMX issues a warning.However, when building th...
Resolved! Is it possible to read the coprocessor firmware?
I just installed FUS 1.2 and BLE Stack Full firmware, I believe successfully based on the logs. I noticed that those sections of memory are not readable by CubeProgrammer. Are they encrypted once they're installed? Just kind of curious.ST-LINK/SWD co...
Trying to modify message transmitted using project LoRaWAN_End_Node or other alternative
I am busy creating a project using the Nucleo-wl55jc board, and am trying to modify the message transmitted to the gateway. How can I do this? I am new to LoRa and LoRaWAN, so am struggling to understand specifically the MX_LoRaWAN_Process() function...
STM32WL55JC Flash locked after using LoRaWAN_End_Node_DualCore from STM32Cube_FW_WL_V1.1.0
Hi,I wanted to update from version 1.0.0 to 1.1.0 and after flashing the LoRaWAN_End_Node_DualCore demo on my Nucleo WL55JC, I cannot take control over the device anymore.I can connect with a debugger on CPU1 and access registers, but memory is only ...
Send Eddystone beacons without TLM payload doesn't work
I'm working with the Nucleo board with the STM32WB55 with the BLE Stack: stm32wb5x_BLE_Stack_full_fw.bin (V1.12.1) on the Copro. When I'm running the Beacon Example code I can receive the Beacons on the mobile App.But since I've configured the code o...
