Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
Hi, I am trying to check the oscillator tuning of our boards and did some reference testing with a WB55 Nucleo. using aci_hal_tone_start. Using 0,0 I do get an output near 2.402GHz, but not quite were I would expect it. The header says the following:...
Hi,I am working on a LoRa application with the STM32WL5MOC module which features the STM32WL55JC microcontroller. According to the datasheet, this module is compatible with a voltage level as low as 1.8V.I am using the STM32CubeWL MCU Package for the...
Hi all,Can someone help me find the programming manual (chapter-wise peripherals) for the STM32WB55VG controller?Thanks in advance!
Here is my development environment:Software: STM32Cube_FW_WL_V1.3.0Hardware: NUCLEO-WL55JC1When I run 1_Image_BFU based on the original project, it works fine and can be upgraded in different versions. But when I ported my own project to use, the up...
I'm working with an STM32WB09KE microcontroller and have implemented a bootloader to handle firmware updates downloaded via Bluetooth. The bootloader copies the downloaded firmware into the active application slot, and it works well for simple applic...
Hello. Im having issues generating an event when pressing read on my smartphone, on my CHAR_PROP_READ characteristic in my BLE service. I enabled the "GATT_NOTIFY_READ_REQ_AND_WAIT_FOR_APPL_RESP", which should notify when a read request of any type i...
Hi.We need to design a custom board for LoRa 923MHz network.I have read the AN5457 provides the example for 923MHz network. (A.1.6)But I can't find RF Power Amplifier Impedance & LNA (Differential) Input Impedance for UFQFPN48 package @923MHz.Could y...
Hi,I am using the STM32WB5MMG microcontroller, and I am facing an issue with the SPI NSS pin configuration. Before putting the MCU into Stop2 mode for low-power sleep, I configure the SPI NSS pin (PA4) as analog to reduce current consumption. After t...
What is the format of the file when loading an encrypted key into the FUS of WB55 via STM32Programmer_CLI? I am aware that the encrypted key is formed from using the master key, a 12-byte nonce and authenticated data of 00 00 00 02. I would think you...
I want to be able to run on battery and turn on the BLE to advertise for 5 minutes then stop. After some time, I want to be able to turn on advertising again. I'm able to initially start the advertising and start the timer to stop advertising. Howeve...
