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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
I am trying to plot real time data in GUI.But when i run the program of GUI,it shows graph in MATLAB instead of GUI.I am just using command in GUI: run('matlab file name '). Code is written in matlab and calling this file in GUI.Thanks.
Can the HRTIMER input frequeny be lower than the maximum value given in the datasheets? E.g. on a G74 with HRTIMER input at 125 MHz, steps would be nice 250 ps versus 188.2... ps at 170 MHz.The functional description "HRTIM timer is made of a digital...
Hi all,I know how to program a time base interrupt by a timer in HAL, but now I'm learning about do it in CMSIS, with a STM32F303CCT6 MCU.My question is, in RM0316 doc, page 287, it talks about the Interrupts and Exceptions Vectors, wioth a total of ...
hi i working on stm32h743vit to have two uSD card Simultaneously i use fatfs and SDIO 1 and SDIO 2each sd card working in Single mode for SDIO 1 and SDIO 2but i merge and change something to work correctly but in main just mount work ....i cant find ...
