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! Can NuceloWL55 transmit CW?
Hello, I am using the NucleoWL55 for transmitting and receiving the data. I am able to transmit and receive the data in HEX, and when I observed in SDR# using RTL SDR I observed the burst data. I want to know if the NucleoWL55 can transmit the CW dat...
Resolved! STM32WBA55G-DK1 audio channel digital processing
HelloI want to implement some filters on the two audio channels in the BLE_Audio_PBP_Sink example project.Where in the code would you recommend that i implement these filters. Where can i without problems alter the audio streams.Are there any documen...
Micropython for Nucleo-68 WB55
Hi,I am trying to run micro python in Nucleo-68 STM32WB55R6VG.I followed the link https://docs.micropython.org/en/latest/develop/gettingstarted.html#building-the-stm32-portI am able to generate the binary files(hex,dfu,bin,elf)I flashed firmware.bin ...
Resolved! What is the performance of a single LoRAWAN gateway?
Hello,ST experts I have read Wiki on https://wiki.st.com/stm32mcu/wiki/Connectivity:Introduction_to_LoRaWAN. And we want to build a LoRAWAN based on STM32WL series MCU. But it seems not very clear what is the performance of the LoRA gateway. E.g. 1km...
STM32WL55: High consumption by RF section
Hello.I'm using the Nucleo-WL55JC board with LoRaWAN End-Device firmware (US915 region).To measure the current consumption of the RF section, I removed the JP2 (I_RF) jumper (as per the manual) and connected an ammeter.The issue is that the RF sectio...
Resolved! STM32WB standby mode error
When I enter standby mode using HAL_PWR_EnterSTANDBYMode(), the program is expected to halt at __WFI() until awakened, after which it should restart from the beginning. The function is shown as followed. However, in my case, after executing __WFI(),...
Resolved! Duplicated uwTimclock initialization code - STM32WBA - CubeMX 6.14.0
When "Middleware and Software Packs" > STM32_WPAN is enabled in CubeMX, a duplicated initialization's code for uwTimclock is generated: That code is outside the if-else block overriding the previous configurations which could produce issues. Any ...
Resolved! Read Characteristic attribute issue
I'm trying to achieve a simple characteristic read from a client device on a STM32WB55 to a server device on a STM32WB35on client side - after connecting I get a HCI_LE_CONNECTION_COMPLETE_SUBEVT_CODE and I keep track of connection_handle in a grobal...
Resolved! Bluetooth company ID Registration
We are developing a product using the STM32WB55 chip and using the S.T W.P.A.N stack. We intend to release our product with a Bluetooth certification / logo, so we need to register our company to get a company I.D right ? Do we need to use the compan...
Resolved! STM32WB05KZ Antenna Power Configuration
Dear I hope you are doing well.I would like to confirm if the default antenna power of the STM32WB05KZ board is set to 0 dBm ? Additionally, could you please guide me on how to modify this power setting?Thank you in advance for your support. I look ...
