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Adventurer
Adventurer
2,170 Views
Registered: ‎08-16-2017

AXI clock converter

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I am using AXI clock converter IP core and have some questions:

 

1) Is this IP core documented somewhere? I Couldn't find anything.

2) Difference with the other AXI4 clock converter.

3) Can one programatically (from PS for example) control the clock converter frequency, i.e. change dynamically the frequency of AXI streams.

 

Thanks for any tips

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Moderator
Moderator
2,240 Views
Registered: ‎06-29-2011

Re: AXI clock converter

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Hi @ziladdev

 

This is an AXI Infrastructure core that is detailed in the AXI Interconnect product guide (PG059) which can be found in Doc Nav. If you right click on the AXI Clock Converter IP in IP Catalog in Vivado and select Product Guide it will direct you to the IP product guide.

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Kind regards,
Gareth

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Voyager
Voyager
2,154 Views
Registered: ‎03-28-2016

Re: AXI clock converter

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The Clocking Wizard is IP that you are looking for:

 

https://www.xilinx.com/support/documentation/ip_documentation/clk_wiz/v6_0/pg065-clk-wiz.pdf

 

It supports dynamic reconfiguration via an optional AXI-Lite interface.

Ted Booth - Tech. Lead FPGA Design Engineer
www.designlinxhs.com
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Adventurer
Adventurer
2,126 Views
Registered: ‎08-16-2017

Re: AXI clock converter

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I am well aware of the clocking wizard, it is not the IP I am referring to. AXI Clock converter is an IP that changes the speed of the AXI bus.
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Moderator
Moderator
2,241 Views
Registered: ‎06-29-2011

Re: AXI clock converter

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Hi @ziladdev

 

This is an AXI Infrastructure core that is detailed in the AXI Interconnect product guide (PG059) which can be found in Doc Nav. If you right click on the AXI Clock Converter IP in IP Catalog in Vivado and select Product Guide it will direct you to the IP product guide.

-------------------------------------------------------------------------
Don’t forget to reply, kudo, and accept as solution.
-------------------------------------------------------------------------

Kind regards,
Gareth

View solution in original post

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Adventurer
Adventurer
2,117 Views
Registered: ‎08-16-2017

Re: AXI clock converter

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Oh that's where it's been hiding. I saw the documentation pointing out to that and I thought it was a mistake as the document name was misleading. Thanks for the info!
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Newbie
Newbie
1,891 Views
Registered: ‎10-16-2018

Re: AXI clock converter

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Please see pg059-axi-interconnect.pdf,

and search keyword: 'axi clock converter'.

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