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Newbie jkosty
Newbie
655 Views
Registered: ‎10-10-2017

AXI Crossbar awvalid Issue (SASD)

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Hello,

 

I'm having an issue with the AXI Crossbar 2.1 IP using Vivado 2017.1

 

I'm using the crossbar in AXI-LITE mode with SASD configuration. I have 1 Slave port and 2 Master ports. The trouble I seem to be having is the Awavalid, wvalid, and awaddr don't seem to get passed to their target master ports. I see the Wdata and Wstrobe both populate correctly, but without the valids and corresponding address, my slaves can never respond with their ready's. Any help would be greatly appreciated. 

 

xbar_debug.PNGxbar_options.PNG

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Newbie jkosty
Newbie
1,043 Views
Registered: ‎10-10-2017

Re: AXI Crossbar awvalid Issue (SASD)

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Ah bugger... rst polarity. It'll get ya every time. Ignore this!
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Newbie jkosty
Newbie
1,044 Views
Registered: ‎10-10-2017

Re: AXI Crossbar awvalid Issue (SASD)

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Ah bugger... rst polarity. It'll get ya every time. Ignore this!
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