Altera Arria V Avalon-MM Manual do Utilizador Página 43

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Signal Direction Description
00110: config.Linkwidthstart
00111: Config.Linkaccept
01000: Config.Lanenumaccept
01001: Config.Lanenumwait
01010: Config.Complete
01011: Config.Idle
01100: Recovery.Rcvlock
01101: Recovery.Rcvconfig
01110: Recovery.Idle
01111: L0
10000: Disable
10001: Loopback.Entry
10010: Loopback.Active
10011: Loopback.Exit
10100: Hot.Reset
10101: LOs
11001: L2.transmit.Wake
11010: Speed.Recovery
11011: Recovery.Equalization, Phase 0
11100: Recovery.Equalization, Phase 1
11101: Recovery.Equalization, Phase 2
11110: recovery.Equalization, Phase 3
Related Information
PCI Express Card Electromechanical Specification 2.0
Interrupts for Endpoints when Multiple MSI/MSIX Support Is Enabled
Table 4-7: Exported Interrupt Signals for Endpoints when Multiple MSI/MSIX Support is Enabled
The following table describes the IP core’s exported interrupt signals when you turn on Enable multiple MSI/
MSI-X support under the Avalon-MM System Settings banner in the parameter editor.
Signal Direction Description
MsiIntfc_o[81:0]
Output This bus provides the following MSI address, data, and enabled
signals:
MsiIntf_o[81]: Master enable
MsiIntf_o[80}: MSI enable
MsiIntf_o[79:64]: MSI data
MsiIntf_o[63:0]: MSI address
UG-01105_avmm
2014.12.15
Interrupts for Endpoints when Multiple MSI/MSIX Support Is Enabled
4-13
Interfaces and Signal Descriptions
Altera Corporation
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