How to use GPxx_PCIEn_CLKREQ_N signal without connecting

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
1

Hi,

I would like to have the AGX Orin communicate with the PCIe Root complex and the FPGA as the Endpoint.
I have a question about whether the GPxx_PCIEn_CLKREQ_N signal should be connected to FPGA.
If I operate with ASPM L1SS disabled, can the GPxx_PCIEn_CLKREQ_N signal be N/C?

Best Regards,
UNA

4

Hi, suggest to use it to be same to reference as this use case is not validated.

6

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