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Explorer
Explorer
2,781 Views
Registered: ‎10-25-2011

UHS-II support for ZC706

Does the ZC706 support UHS-2 and does it support UHS-<any> speed class 3?

 

We are currently using A U1- class10 card and needed a faster one.

 

Thank you.

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2 Replies
Scholar austin
Scholar
2,780 Views
Registered: ‎02-27-2008

Re: UHS-II support for ZC706

v,

 

After some searching I found:

 

"It also supports SD high-speed (SDHS), and SD High Capacity (SDHC) card standards."

 

I do not know if this is the hardware of the device itself, or what is on the board.

 

Generally, SD card slots work with more advanced cards but do not support newer features (backward compatible).

 

 

Austin Lesea
Principal Engineer
Xilinx San Jose
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Scholar trenz-al
Scholar
2,266 Views
Registered: ‎11-09-2013

Re: UHS-II support for ZC706

Austin,

 

some more search :)

 

1) none of Xilinx current boards support UHS-I or UHS-II

 

means those cards may be supported but not in UHS modes.

 

* UHS-I requires the VCCIO to be dynamically changes from 3.3V to 1.8V

* UHS-II requires high speed serial tranceivers, and special UHS-II connector with additional pins

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