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! Issue on optimization level -O3 STM32WLE5CCU - Exception handler occures
Hello there. I've been developing a project with STM32WLE5CCU with LoraWAN included. I've used ST's utilities like LMhandler, UTILITIES_timer, and SEQUENCER to handle tasks and different functions.I've encountered a strange behavior though. When I ch...
Resolved! BLE of STM32WBA55
Iam using STM32WBA55 and i tried to configure STM32_WPAN BLE application but the generated code has a file not found error.ask me for any further details regarding this problem because i don't know what to put in my post that might help in this probl...
Resolved! Writing my own ID into flash
Hello,I want to write my own ID in the STM32WL55 memory. For this I use STM32Cubeprogram and the ST-LINK V3.My question is: is there a small flash area where I can write this identifier and which does not interfere with the code and data so as not to...
STM32WB15 Dissapointment
Hi,I just have to voice my opinion on STM32's BLE STM32WB15 solution I have got, out of the box (Nucleo-WB15CC) I have spent many hours now just trying to get a simple example started just advertising to a mobile but I still can't get it too detect. ...
Resolved! STM32 Bluetooth Classic MCU
Hi, I am wondering if you can get STM32 MCU with integrated Bluetooth Classic as the only examples I have found (Like WB55) are all bluetooth low energy?
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...
