I have an application where I need to synchronize multiple components (boards and test equipment) with a single common clock or a common reference. I assumed this would be straight-forward with the Atlys board I have but seem to be mistaken. Are there no PMOD modules or VHDCI modules that provide access to the clock inputs (GCLK) on the FPGA? Preferably I'd like to run a coax cable, SMA, BNC, with LVTTL levels either a high speed clock or a reference that could then be multiplied up with-in the FPGA's DCMs. Looking though the PMODs and the VHDCI modules that doesn't seem to be a ready option. Am I missing something?
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Steven Menk
I have an application where I need to synchronize multiple components (boards and test equipment) with a single common clock or a common reference. I assumed this would be straight-forward with the Atlys board I have but seem to be mistaken. Are there no PMOD modules or VHDCI modules that provide access to the clock inputs (GCLK) on the FPGA? Preferably I'd like to run a coax cable, SMA, BNC, with LVTTL levels either a high speed clock or a reference that could then be multiplied up with-in the FPGA's DCMs. Looking though the PMODs and the VHDCI modules that doesn't seem to be a ready option. Am I missing something?
Thanks.
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