How many 1G network ports can the orin64G support at most?
If I were to configure two 10-gigabit network interfaces, how many 1-gigabit network interfaces would still be available?
didn’t validate such test before. The frequent interrupt counts might be the bottleneck to the system.
If I design two 10G network interfaces (using c0 and c5 respectively), then the remaining resources will have 6 1G network interfaces (P0, P1, P2, C1, C4, plus the 1G network interface built-in internally)
UPHY0 Lane 0 cannot be simultaneously used for both P0 and C0.
Do you mean C0 mapped to UPHY2 Lane 4? If so, then your mapping works, interface-wise. But the usecase has not been validated by NVIDIA as @WayneWWW mentioned so performance may not be up to expectation.
I will not use both the P0 and C0 functions simultaneously…
Can Lane 4 in UPHY1 be redesigned to be a 10G network port?
What does that mean a 10G network port?
If you want to connect a PCIe card with 10G network, then every PCIe in above table could do that.
But if you want to enable a MGBE port with native interface, then only that C0 MGBE in above table could do that.
I understand what you mean….
I need two 10g units, to connect my two 10g network cards. Use MGBE (C0) separately, and the other one use C5.
Then I will need to carry out custom board design. I will make the C5 UPHY1, Lane 4 function the same as that of MGBE.
What I mean is to configure C5 to have the same functions as C0 MGBE…
Such configuration does not exist. Only the table in the design guide is supported.
OMG! But I need two MGBE interfaces. I need high-speed network transmission…
Then should I customize and modify the pinmux file, the kernel, and the driver files to define this function?
As I already told… this configuration does not exist… no matter what software change you are trying there, it won’t make C5 to be another native MGBE.
You could use other kind of solution like PCIe 10G card on the C5.
Thank you very much for your help. You have already solved this problem for me. I plan to use a PCIe board that supports 10G.
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