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Observer
Observer
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Registered: ‎12-26-2018

2MHZ IOPLL Fabric clock not active.

Hi All, I've added a 2Mhz fabric clock to my my design however the clock appears to be inactive. I cant probe it with ILA, nor can I get to count with a counter.

If I use the 2Mhz clock a a clock source of my ILA I get warning of an inactive clock, and therefore cant probe any of the signals on my ILA.

 

My end goal is to down sample data from adc from 40msps to 2 msps, thus I want to latch the data from FIR compiler to the 2 MHZ clock.

 

 

I cant get more than 2 clocks to be active seems like pl clk0 and pl clk1 can only be active.

Please help me add a third PL fabric clock.

Thanks,

Noel

Screenshot from 2020-06-26 10-52-01.png
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