Hi,I am using STM32 F303 VCT6 and want to output PWM signal on TIM3, TIM2.I followed the instructions in some video to build the code using STM32CubeMX.I set the Clock Source for both timers to 'Internal Clock'.I set all four channels for bother time...
Hello,I am trying to read the package type on a STM32F767Zi Nucleo board and instead of getting the correct value of 0x010, I am getting 0x111.Can you please tell me what is the problem?Is the register address wrong?Is the table of values wrong?I hav...
References: Reference manual RM0433 Rev 5, June 2018 (for STM32H743/753 and STM32H750)Datasheet DS12110 Rev 5, July 2018 (for STM32H743xI)I am taking a course on microcontrollers using the Nucleo-H743ZI board and finding a few issues along the way, b...
Hello, I'm using STM32F100RBT. How can I use HAL_RTCEx_SetSecond_IT to exit STANDBY mode?I'm able to exit STANDBY using ALARM, and able to get an interrupt every second using HAL_RTCEx_SetSecond_IT , but I can't wake up from standby with it.What shou...
Registers Setting: DMA_S0CR: MSIZE=PSIZE=16bit, DBM=1, MINC=1, CIRC=1, DIR=M2P, TCIE=1, EN=1DMA_S0NDTR = 8DMA_S0M0AR points to a buffer: 0x8000, 0x6000, 0x4000, 0x2000, 0x0000, 0x2000, 0x4000, 0x6000DMA_S0M1AR points to a buffer: 0x7000, 0x5000, 0x30...
Hi all!,I want to create a function for this:-Generate a number of pulses (pNumber)-With a period of seconds (nSec)-And a Duty cycle of 150msFor example, if I create that function "Signal(pNumber, nSec)", and then I call it:Signal(10, 200);I will hav...
Hi all!,I want to use TIM2 to count tghe times a button is pressed.I connected the button to PA1, with a pulldown resistor. When the button is pressed, a hign pulse enters to PA1.I run this program, and read the TIM2->CNT, but it doesnt move.This is ...
I have a hang on the line below; the DMA stream seems unwilling to stop.Anybody seen this behavior before? Any work-around?Thanks!Best Regards, Davewhile(DMA2_Stream6->CR & DMA_SxCR_EN) {DMA2_Stream6->CR &= ~DMA_SxCR_EN;};
Posted on July 06, 2018 at 15:13The TIMx_CR2.MMS2/MMS bitr description indicates it's the former (OCxREF) whereas the figure indicates it's the latter (OCxREFC)Please clarify.Thanks,JWPS. One chapter further, the following picture probably by copy/p...
Hi every body, how can I create a microsecond delay in STM32f0? ( this MCU has not DWT register)Thank you
