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Adventurer
Adventurer
394 Views
Registered: ‎07-29-2013

ZCU106 PCIE could not be recongnized by Host PC on WIN10

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I'm using ZCU106 board. Vivado 2018.3.
 
The board worked perfect when I using IP "UltraScale+ PCI Express Integrate Block" example project on ZCU106 board.
 

I want to let my computer could access FPGA memory space, so I am using the core "DMA/AXI Bridge subsystem for pci express".

Now I've faced one problem couldn't be fixed. The ZCU106 board could not be detected by host PC on WIN10.

The debug signal "user_link_up" going high, and "LTSSM_state" stuck at 0x10. Anybody know what's wrong with the Core.

 

I've tried PCIE gen1, gen2, gen3. lane X1, X4, and switch J162 on ZCU106 connect correctly.  But no one project could work.

Here is the project.

 

Very appreciate with your help.

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Adventurer
Adventurer
359 Views
Registered: ‎07-29-2013

The mainboard of PC and ZCU106 are not compatible very well.

My mainboard is " asus PRIME Z390-P ".

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Adventurer
Adventurer
360 Views
Registered: ‎07-29-2013

The mainboard of PC and ZCU106 are not compatible very well.

My mainboard is " asus PRIME Z390-P ".

View solution in original post

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