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6,502 Views
Registered: ‎09-22-2014

FM-S14 daughter board KC705

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Hi

 

I'm using KC705 evaluation board and FM-S14 daughter board.

until now using 7 SeriesTransceiver Wizard IP core we can generate 10 gigabit signal on SFP+(on board SFP+) and SMA using external clock.

 

now we want use daughter board SFP+ to transmit 10 gigabit, but when we create a core that use this SFP+, nothing happened.

daughter board SFP+ mapped to quad 118 and SMA and on board SFP+ mapped to quad 117. in our project all three MGTuse same reference clk(quad 117 : SMA_MGT_REFCLK). now SMA and on board SFP+ work but FM-S14 doesn't work.

what should I do to solve this problem?

 

thanks in advance

 

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10,649 Views
Registered: ‎09-22-2014

Re: FM-S14 daughter board KC705

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Finally I find the solution, this daughter board has sfp_tx_disable signal and I make it to be 1'b0, means enable.

also this problem doesn't has any relation to switch state at all.

Daughter generate output clock that we can use in our design and clock rate just can change with switch state.

 

thanks

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Registered: ‎02-22-2010

Re: FM-S14 daughter board KC705

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Have you read the hardware setup for connectivity at http://www.xilinx.com/support/documentation/boards_and_kits/k7_conn/2013_3/ug929_K7_Connectivity_GSG.pdf

 

For example, have you ensured that switches P1 and P2 on the FM-S14 FMC card are in the ON position?

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6,472 Views
Registered: ‎09-22-2014

Re: FM-S14 daughter board KC705

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I read it before and think my configuration is similar to ug929.

P1 to P2 is in On position now but nothing changed!

 

is there any jumper or something else exist related to this daughter board?

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10,650 Views
Registered: ‎09-22-2014

Re: FM-S14 daughter board KC705

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Finally I find the solution, this daughter board has sfp_tx_disable signal and I make it to be 1'b0, means enable.

also this problem doesn't has any relation to switch state at all.

Daughter generate output clock that we can use in our design and clock rate just can change with switch state.

 

thanks

View solution in original post

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4,990 Views
Registered: ‎03-12-2015

Re: FM-S14 daughter board KC705

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I am using VC707 and FMC module

http://www.hitechglobal.com/FMCModules/FMC_4SFP+_Module.htm

 

I am facing the problem as in the link below:

 

http://forums.xilinx.com/t5/New-Users-Forum/VC707-USER-SMA-CLK-P-N/td-p/649932/page/2

 

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4,989 Views
Registered: ‎03-12-2015

Re: FM-S14 daughter board KC705

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What could I do to slove the above problem?
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