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PCIe conectivity with TEF1002 + TE0820 Combination

Started by harrx, March 18, 2025, 09:48:38 AM

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harrx

Dear,

I am trying a simple design with a Zynq Ultrascale block (with PCIe enabled) on TE0820. For the PCIe to work, I have connected it withthe TEF1002 Carrier and this sits in one of the PCIe slots on my Desktop Computer.

At this point, I am able to program the device via JTAG, but the flash could not be programmed. Vitis Error: Boot mode for QSPI not supported. I have tried with switches (S3-1:ON, S3-2:OFF; S3-1:ON, S3-2:ON) -- also with dual-parallel qspi selected in Vitis when programming the Flash.

How can I program the flash of TE0820, so to enable the PCIe pin maps ? Is there any alternate way of doing it for a custom project; not building the entire Reference design.

Best regards,
Haris.

harrx

I was able to solve the Flashing issue. vitis now programs the flash memory on TE0820. But, I don't see the Xilinx PCIe Controller with "lspci". I also did a cold reset.

Does anything needs to be configured on the TEf1002 Carrier board for the PCIe to be recognized ?