STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The point is that when you press a button, an LED should flash three times.If you press the button again while it is flashing, the LED must flash 3 times again.The whole thing should be implemented without blocking code.I could could use a loop to ma...
Dear ST Hello,I have a big problem with floating point calculations,I am trying to implement the IIR filter to filter a current but the result is Zero.Sometimes the watch expression window shows me 0 but the input filter is not zero. /* Get the HImax...
HiI use hal functions HAL_RTC_SetTime and HAL_RTC_SetDate for set date and time in RTS.After set date and time RTC works correctly.Problem appiars after reset.After reset time and date read by functions HAL_RTC_GetTime and HAL_RTC_GetDate don't corre...
Hello,I need to generate a Manchester Encoded bitstream from one of the GPIO of STM32F4 with a data rate higher than 1 Mbps. Is it possible to do so? If yes, how can I do so?
Hey Community,i am working on a parallel output interface. I want to realize it with GPIOE and all of the 16 Pins.To Generate an output i used TIM2 to trigger DMA1 so far so good. The Output is working with memory to peripheral. The DMA is copying th...
And did anyone work on STEVAL-BCN002V1B blue tile development kit? If yes please let me know.
Good day, everyone.I'm trying to learn the tools for programming the STM devices.I've purchased a BluePill development board on AliExpress. The chip on it says STM32F103C8, but when I use the CubeMX, it replies the CPUID is 0x2ba01477.I've been tryin...
Hi all!I have a use case that seems like it's not supported. I have one timer (TIM3) running PWM with multiple channels, I would like to use a DMA burst to update the duty cycles of all channels and I have successfully done this by triggering on the ...