02-12-2020 01:41 PM
I have 1 motherboard running Ubuntu. 18.04.2
I am using latest XDMA drivers from GIThub.
I can only seen one FPGA even though I have 2 on seperate PCI slots.
One is visible and the driver works as expeceted. I just can get them both to show up.
Each one on their own will load if alone and I can see and program them each. Just gets messed up when 2 are present.
I am using an X570-P motherboard.
Any adive appreciated.
02-12-2020 11:46 PM
hi @lesjokolat2 ,
Thanks for contacting Xilinx forums on the query XDMA .
can you throw some light on the two boards , like are there end point and how are they confiugred .
02-13-2020 06:25 AM
2 vcu1525 fpga boards, each configured as pcie-endpoint with gen2x2
Ubuntu linux using latest xdma drivers from xilinx git
02-14-2020 02:56 AM
are this two card connected to same bank , please kindly share the block digram .
is the tandem configuration is used