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SSade · 2018-12-25

SSade · 2018-12-11

SSade · 2018-12-26

oh thank you very much, i will try it, so i have to manipulate te TIM function to produce the nanosecond timerat first i need nanosecond delay because of with 200ns delay it equal with 5MHz, so i think if i can produce 200ns delay i already got what ...

SSade · 2018-12-25

aaah i see, if iam set up timer for myself, how do i do that ?,actually i want to produce 5MHz frequency as shown as above

SSade · 2018-12-13

yes its exactly like you said, i want to 100ns wide high pulse, and i can produce it again after 20 Period

SSade · 2018-12-11

yes its exactly as you said, i only looking or a 100ns wide high pulse, and i can produce it again after 20x Period / 10X period / 100x period

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Is there any possibilities to produce nanosecond delay from STM32F4 Discovery ? because using HAL_Delay can only produce 1ms delay which is 500KHz

i want to generate a single trigger pulse with 5MHz Frequency from STM32F4. the meaning of single trigger here is just a one squared-pulse that it can produced by pressed the push button on STM32F4. thank you ^^

Re: Is there any possibilities to produce nanosecond delay from STM32F4 Discovery ? because using HAL_Delay can only produce 1ms delay which is 500KHz

Re: Is there any possibilities to produce nanosecond delay from STM32F4 Discovery ? because using HAL_Delay can only produce 1ms delay which is 500KHz

Re: i want to generate a single trigger pulse with 5MHz Frequency from STM32F4. the meaning of single trigger here is just a one squared-pulse that it can produced by pressed the push button on STM32F4. thank you ^^

Re: i want to generate a single trigger pulse with 5MHz Frequency from STM32F4. the meaning of single trigger here is just a one squared-pulse that it can produced by pressed the push button on STM32F4. thank you ^^