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ZedBoard Hardware Design PIN Clocks Zedboard
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Related

PIN Clocks Zedboard

DDina
DDina over 3 years ago

Hi all

I want to use an external clock with zedboard 

I used in my expriments two zedboards.

First board generates PL clk 100MHz  and outputs this signal using "JA4" (which is AA9 on the FPGA) 

The second zedboard has as input clk using "JA4" (which is AA9 on the FPGA) and used to clock a counter but it's not working correctly 

I don't know if I used this pin correctly

# ----------------------------------------------------------------------------
# Clock Source - # "JA4"
# ----------------------------------------------------------------------------
set_property IOSTANDARD LVCMOS33 [get_ports clk]
set_property PACKAGE_PIN AA9 [get_ports clk]
set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets {clk}];

Please any suggestion

Thanks

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  • Former Member
    0 Former Member over 1 year ago

    Hey,

    If you can tell. how did you observe the clock from "JA4" (which i guess is from PMOD). Did u connect the oscilloscope probe directly to JA4 pins using jumper wires?

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