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 ...
Best or possible USB controller(s) for use with STM32WL5MOCH6STR???
HI,I'm currently looking at the STM32WL5MOCH6STR module but I need USBC for data transfer. Any suggestion for an USBC interface chip? Thanks,
Resolved! Internal 48MHZ RC Enough for Radio Application?
I am designing an Outdoor Radio product with STM32WLE5CBU6. my question is whether the Internal RC Oscillator is enough for my radio applications ? or do I need to add External TCXO in my circuit considering the outdoor temperature environment? for m...
Resolved! Problem with receiving long packets in radio FSK
I have a problem with receiving long packets (above 255 bytes) in radio FSK. Document 'an5687-longpacket-operation-with-stm32cubewl-stmicroelectronics.pdf' describes how to send and receive long packets (greater than 255 bytes). I've implemented exa...
Resolved! No basic BLE HID examples!
Hello, for many years there are only 2 basic HID devices - keyboard and mouse and more recently - keyboard mouse combo! Is there any reason for not providing there examples? I guess that half of employees can do that task if this is so easy and obvio...
SUBGHZSPI_Transmit return HAL_SUBGHZ_ERROR_TIMEOUT when using the LoRa-E5 board with a STM32WLE5
Hello, After prototyping with a Nucleo STM32WLJC, I start to use LoRa-E5 board from Seedstudio with a STM32WLE5 MCU.I want to make a P2P communication, so I'm trying to make a ping pong project on this board.I tried starting from seeds LoRaWan exempl...
Why HAL_SUBGHZ_ERROR_TIMEOUT error occurs in the function SUBGHZSPI_Transmit in Lora e5 mini?
I am trying to make communication between two Lora E5 mini modules. So, I am using SubGhz Ping pong example. I flashed program in two lora e5 modules. In one module, I am always getting HAL_SUBGHZ_ERROR_TIMEOUT in the function SUBGHZSPI_Transmit. Ple...
Resolved! Elf file and relative paths
I'm working on the STM32WL55 Nucleo-64, starting from the LoRaWAN_End_Node.I performed a hexdump and noticed that the ELF file generated at the end of the compilation process contains a significant recurrence of absolute paths, as shown in the pictur...
Resolved! How to running a FUS when using UART
Hi, I am using a STM32WB15 board for BLE applications. I understand I need to download the correct FUS before I can ask the board for running any programme. However, I find when using UART to connect the board I cannot running the FUS as well as wire...
Resolved! When I use STM32cubemonitor-rf for nucleo-STM32WB55, how to use it? / what stack and .bin??
In STM32cubemonitor-rf, when i click 'connect' buttion,pop-up massege 'Device under test not responding COM port closed'. How can I use the program. please help me.
Resolved! Unble to read the Wireless satck Name in STM32WB
Hello,I want to read which stack is updated in my controller. For example stm32wb5x_BLE_Stack_full_extended_fw / stm32wb5x_BLE_Stack_light_fw / stm32wb5x_BLE_Zigbee_RFD_static_fw. So can I read back the stack name using code? Is there any way to read...
