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 ...
Hello,I configure SUBGHZ peripheral to communicate with a RF433MHz module.The RF433MHz module send preamble and synchronisation word in little-endian fashion (bit 0 first, bit 7 last) For example, a Sync Word pattern of 0x2D 0xD4 is transmit as 0xB4...
Hello.I purchased development board Nucleo-WL55JC2 based on STM32WL55JCI7 and am developing software for wireless data transfer.The documentation (RM0461) says:4.7.1 Startup modeAt POR or after a sub-GHz radio reset, the Startup mode is entered. BUSY...
Hello,I am trying to store as much data as I can into STM32WB55RGV6 flash.So far I've figured out that main memory span addresses 0x08000000 - 0x080FFFFF.I also know that CPU2 reserve some space at the end of the main memory and I am able to read the...
In STM32CubeIDE -> Middleware -> STM32_WPAN-> BLE Application and services, there are 2 parameters "Custom P2P server" and "Custom template". How are they different and under what conditions should be used?
HelloI am able to succesfully run the "RF Tests" using a nucleo board (STM32WB55) and a dongle, both connected on the same computer via virtual com port.Now I'd like to change some parameters for the test, e.g. the TX interval on the nucleo board. I ...
Reference: https://www.st.com/resource/en/application_note/an4760-quadspi-interface-on-stm32-microcontrollers-and-microprocessors--stmicroelectronics.pdfIs there a particular reason (technical or HAL-driver related) that is behind this non-inclusion ...
Hello, I am working on an application and the power consumption is a bit high as of now. I would like to know the different low power modes and how to wake up from those modes. Could you please help me with the documentation and sample codes?
We've switched to new DC-DC(LM3281) for main power supply and found that BLE TX stopped working correctly and not passing packet test anymore.After deeper investigation we found that our DC-DC in ECO mode has ripple/pulsation of 60mV/50uS, which caus...