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Wujun
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5 years ago
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Can nPERST pins be used as PCIe reset if Intel® Stratix® 10 PCI Express* Hard IP is used as Root Complex?

Hello, According to the Pin Connection Guildline, Pin Functions of nPERST[L,R][0:2] are input or I/O. When you do not use this pin as the fundamental reset, you can use this pin as a user I/O pin. ...
Wujun's avatar
Wujun
Icon for New Contributor rankNew Contributor
5 years ago

So if I use the PCIe HIP and use S10 as Root Complex (system side), which pin can be connected to the End Point (device side) PERST#?​ Because as a RC, S10 need a output PCIe PERST#, but the S10 nPERST pin is an input signal.