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 ...
To focus on one project I close all the other projects.But still by pressing CMD-B (Mac) all MX-projects get rebuild.The closed MX-projects can still be collapsed/uncollapsed.Search ...Problems Tab ...This very time consuming.I think this should not ...
I found a mistake in RM0434 in IPCC description.Figure 399 IPCC Simplex - Send procedure state diagram.After the rectangle with "UNMASK Channel N free interrupt" should be "Write CHnFM = 0" instead of "Write CHnFM = 1"Thanks.
It would be very useful if STM32WL had a module like STM32WBxM. Knowing the answer to this question will be useful for planning our R&D.
I cannot find the external requirement for wakeup pins PA0, PC13 and PB3 on STM32WL55.Do they need a pullup (e.g. 10K) to keep the output state once the MCU goes into one of the sleep modes?Thanks
Hi, I'm working on the Lora project. I have a STM32F767ZI board and an I-NUCLEO-LRWAN1 module. As I understood from the manual to the module. The module is programmed using AT commands via UART. I set up USART3 on my board to communicate with a PC th...
Good day,So the STM32WB microcontrollers have all been tested and qualified with the Bluetooth Special Interest Group (SIG). (Search for "STM32WB" on here: https://launchstudio.bluetooth.com/Listings/Search).However, the new STM32WB5MMG module does n...
Hello,I am a beginner with ble. I have worked with other stm boards in the past. I need help with the STM32WB baord.I used cube mx to generate the start up code. Enabled rf, rtc and everything.Enabled custom template in server modeadded a service and...
Hello, community!I need to design a device that can work from a single-cell Li-Ion battery (~500mAh) of at least 1.5 years. STM32WB55 has SMPS which can increase consumption efficiency, the maximum input voltage for SMPS is 3.6V but the battery volta...
After the Return instruction, the Cortex M goes into Hardflault.I use the STM32CubeIder 1.5.1.. It uses sequencer.c. I attach two screen prints:The:void HAL_GPIO_EXTI_Callback, where there is a breakpointand that of the fault analyzer:
