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 ...
I have configured my stm32wb as a BLE server and I would like to write large data. I handle prepare write request properly but how I manage the end of the transfer ?As show on the figure, the client send a execute write request but how can I catch th...
The beginning of my data is 0xc0 0x00 0x00. I notify every 15 bytes of data on the server side, and I also receive 15 bytes of data on the client side. Then I wrap and start from scratch. The beginning of each line of data I input through the USB don...
Hello Everyone,Currently, I am working with the board Nucleo-WL55JC1. I wonder if it is possible to isolate and measure either current or voltage of a component (RF or a peripheral for example) on my development board?. My main goal is to seperately ...
I have been developing embedded software for on and off for 15 years, and STM32 for 5. I have a pretty simple goal for a timer application on the WB55 microcontroller, and I've been banging my head for the last 2 days with little success, so I'm ask...
Any program that I generate using STM32CubeIDE for the STM32WB with BLE enabled hangs until I comment out the following line. What needs to change in the initialization sequence? /** * We should never end up in this case * However, if due to any...
Hi,I designed the hardware like the firgure below,my schematic below,the VDD connected to the VDDPA pin.VR_PA voltage is 1.7 - 1.9V.when Lora transmit the VR_PA voltage is smaller than 3.1V.Please support me. Thank you very much
I am relatively new to stm32 and willing to know whether there are any detailed description for utilizing HAL functions. Recently, I'm DIYing a breathing LED (PWM sweeping from 0% to 100% and then go back to 0%) with stm32wb55rg on a nucleo board, wi...
How to change the operation cycle of each server and scanner in iBeaconI want to shorten the transmission interval between iBeacon server and scanner
Hi,How to use I2C with BLE , I got return HAL_ERROR when I read/write register data from sensor. Thanks.
Please suggest me some documents explain about RadioSetRxDutyCycle.Thanks.