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 ...
ST-LINK Utility connects then disconnects with "Unexpected error" with STM32WB
Hello!I'm working with a custom STM32WB55CCU6 board I've created. I made it to where the only interface is the SWD PA14/PA13.I'm 99% sure my schematic is fine as I used the STM32WB design guidelines and sample schematics as my reference. (BOOT0 - Tie...
Resolved! STM32WB with BLE can connect to a classic bluetooth device ?
Hello,I want to know if a STM32WB with BLE can connect to a classic bluetooth deviceThank you
How to recover the factory state of STM32L051C8T6
Now, I am developing low power LoRa node using STM32L051C8T6.We can upload the script on the new chip of STM32L051C8T6, and get low current consumption of less than 10 microAmp.However, for the used chip of STM32L051C8T6, we can upload the same scrip...
is it possible to change the channel in lorawan board B-L072Z-LRWAN1 in run time in ping pong example?
I have made one MASTER and one SLAVE using B-L072Z-LRWAN1 ST board. I'm using Lora Phys layer to establish peer to peer network. I have modified Ping-Pong example. Task: I'm trying to achieve communication between MASTER and multiple SLAVE (typically...
Resolved! STM32WB55: Interaction with FUS
Hi,I am trying to get the FUS to work with a minimal bootloader, without Interrupts. But even with Interrupts I did not manage to get it working yet. Is there a simple approach to implementing it without needing any of the BT code? I only want to be ...
Resolved! Bootlader running on STM32WL55 fails to jump to to application when HDP is enabled
Hello,I am developing a project that includes a bootloader and an application to jump to.Both binaries execute on the M0+ core in order to take advantage of the security features offered only for this core.The idea is as follows:The bootloader verifi...
P-NUCLEO-LRWAN2 Debug Problem
Hello, I bought this development kit to learn LoRaWan technology and improve myself.P-NUCLEO-LRWAN2STM32 Nucleo pack LoRa™ HF band sensor and gateway.I made the connections of the product as written in the User's Manuals and saw that the product was ...
cube-lrwan execution error
Sir, I testing the STM32L0 + SX1276 with en.i-cube_lrwan_v2.1.0 libI compiled the AT COMMANDS example on KEIL and then with STM32 IDE too, but during execution i am always getting the following error in bothAPP_VERSION: V1.1.0MW_LORAWAN_VERSION: V...
Resolved! MB1552B board (STM32WL reference layout) BOM and Schematic ?
It is possible to share the schematic and BOM files of the MB1552B board presented as a design reference in the document: "AN5407 Optimized RF board layout for STM32WL Series" ?
How does FCC certification work for STM32WL?
Will ST Micro pursue that certification on the module/SOC level? Or will vendors have to pursue that certification independently/at the device level?
