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Measuring clock in KEA-128

Question asked by VIGNESH BALAJI on Jan 18, 2016
Latest reply on Jan 21, 2016 by Kerry Zhou

Hi,

     I want to measure my clock in KEA-128.I am doing this by toggling a GPIO pin in it.I am running my clock at 20Mhz which was the standard example given by NXP(Freescale).But my scope is reading only 583 Khz only.I think I am missing something in it.

 

I want to know the bus clock per instruction in KEA-128?

The clock per instruction of peripherals?

 

Can you suggest me a good method to measure the Clock of KEA-128 other than toggling a GPIO?

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