Doesn't creating 1us delay by using Timer1 in NUCLEO-F410RBNUF410RB$AU1board.

[Gokulraj]

Hi,

Generated delay of 1 Microsecond in NUCLEO-F410RB board by using Timer1(16bit) with counter but while using Timer(16bit) interrupt mode unable to generate 1 Microsecond delay,even the Pre-scaler,Counter and Clock frequency are at required rate(Counter=10,Prescaler=10,Clock frequency=100Mhz).So verified the NUCLEO-F410RB controller by generating different delay and it generated requireddelays(1s,1ms,10ms,100ms,200μs,100μs) except below 50μs.

 

Thanks &Regards,

M.Gokulraj.

[Issamos]

Hello @Gokulraj 

I suggest you to follow this tutorial to implement your application.

Best regards

II

[Tesla DeLorean]

You can't interrupt at these high rates.

If you want to measure time have the counter free run at 1 MHz and inspect the count to get the desired delay