Hardware reset for mdot
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Tagged: reset sleep hardware
Leon Lindenfelser.
mdot_dev aaCould you tell me how long the reset pulse must be to reset a mdot unit? I am developing a piece of code in arduino and I need to know when I use digitalWrite, how long I should have it down and up again to reset the unit. Or, at least, the minimum time.
Also, if it has to be low or high when I want to reset and put it into sleep mode. Actually, I haven’t found anything about this on the developers pdf.
Leon LindenfelserAccording to the STM32F411 datasheet, reset needs to be held low for at least 300ns… yes, that is nano seconds.