Richard DE MIRANDA

How to Calculate Cycle Counter Value/Mask

Discussion created by Richard DE MIRANDA on May 11, 2012
Latest reply on May 16, 2012 by Richard DE MIRANDA

Hi,

 

I would like to know, how i can calculate the right cycle counter value and mask for a transmisting frame?

 

For exemple, in a transmit frame on SLOT 1 I have this two values:

 

0x11,                           // Transmit cycle counter filter value   0x22,                           // Transmit cycle counter filter mask

 When i watch the result in my oscilloscope, I see that my frame is sending just the following cycle :

 

Cycle 0,1,4,5,8,9,12,13,16,17,20,21,24,25,28 and 29.

 

But I don't find the relation between the counter filter value and mask, and how to calculate them.

 

Thanks in advance,

 

Regards,

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