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 there, I'm currently trying to setup the STM32_Touchsensing library.I have already downloaded the library fromST(https://github.com/STMicroelectronics/STM32CubeWB/blob/master/README.md#how-to-use). How do I enable this Touch sensing library now th...
Hi,I recently ran new code on the STEVAL-PROTEUS1 sensor kit. Before uploading the code, I was able to connect to the STBLE sensor app, but now I can't. I tried a full chip erase using the STM32 CUBE Programmer, and then I re-uploaded the software fi...
According to page 118 of stm32wb55ce frequency needs to be exactly 32 mhz with no option of holding any other value at all. However when in stm32cube ide the clock configuration tool lists 4-48 mhz as acceptable input frequency for HSE.Is the datashe...
Hello,I am using STM32WB55CEU6, when using EXTI callback with BLE and LPM enabled, the MCU never enters the desired STOP2 power mode. The callback triggers every 20 seconds and is used to set a task by calling UTIL_SEQ_SetTask(...).When a virtual ti...
Hi,I use an STM32WB chipset for my device and my application reads sensor data and sends over the BLE when the device is connected. When the device gets disconnected then after 30 seconds it should STOP BLE advertisement and RF also, go to CPU sleep ...
Hi, new to microcontrollers, I want to use an STM32WBA54 for the BLE and have it control: a class D amp, a Led strip What I need at this moment is to understand the connections I need in order to have the chips comunicate and work with each other. O...
Hello Users, I test BLE with low power. measured current is 250uA when pcb power was on. After 10sec(INIT Advertising timeout) enter stop mode and measured current is 4uA. If EXTI1 detect raising edge, wake up from stop mode. set system_clock_config...
If STDES-CBMLoRaBLE module is not available for sale then can one evaluate all the features of this module?
Hello,When activating STM32_WPAN in STM32CubeIDE for STM32WB, the prescaler of RTC is forced to CFG_RTC_ASYNCH_PRESCALER (value is 15) and CFG_RTC_SYNCH_PRESCALER ( value is 0x7FFF ).I am used to configure RTC on other STM32 products with 127 and 255...
I have recently taken delviery of a custom board carring the SMT32WB5MMG SiP. This is the first time I have used this specific part in a custom design, but previously have been working with a SMT32WB55 development kit without any issues.In my design ...
