Ero sivun ”PCI Express” versioiden välillä
| [katsottu versio] | [katsottu versio] |
Poistettu sisältö Lisätty sisältö
pcie 4.0 päivitetty |
→Kytkennät: joitakin kohtia suomennettu |
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Rivi 26:
====Kytkennät====
Seuraavassa taulukossa esitetään PCI Express kortin A- ja B-puolien
{|class="wikitable" style="text-align: center; margin-left: auto; margin-right: auto;"
|+ PCI Express liittimen kytkennät (×1, ×4, ×8 ja ×16 -versiot)
!
|rowspan=54|
!
|-
! 1
Rivi 46:
|style="background:silver"| +12 V ||style="background:silver"| +12 V
! 52
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(8) || rowspan="2" style="text-align:left;"|
|-
! 4
Rivi 66:
|style="background:#999"| Ground ||style="background:#f9f"| TDO
! 56
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(9) || rowspan="2" style="text-align:left;"|
|-
! 8
Rivi 86:
|style="background:#fc6"| WAKE# ||style="background:#99f"| PERST# ||align="left"| Link reactivation; fundamental reset
! 60
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(10) || rowspan="2" style="text-align:left;"|
|-
!colspan=4| Key notch
Rivi 103:
|-
! 14
|style="background:#99f"| HSOp(0) ||style="background:#99f"| REFCLK− || rowspan="2" style="text-align:left;"|
! 64
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(11) || rowspan="2" style="text-align:left;"|
|-
! 15
Rivi 115:
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(0) || rowspan="2" style="text-align:left;"| Lane 0 receive data, + and −
! 66
|style="background:#99f"| HSOp(12) ||style="background:#999"| Ground || rowspan="2" style="text-align:left;"|
|-
! 17
Rivi 125:
|style="background:#999"| Ground ||style="background:#999"| Ground ||
! 68
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(12) || rowspan="2" style="text-align:left;"|
|-
|colspan=4| PCI Express ×1 cards end at pin 18
Rivi 237:
! 44
|style="background:#999"| Ground ||style="background:#f9f"| HSIn(6)
!style="background:#999" colspan=2|
|colspan=2 align="left"| 0 V ([[maadoitus|maa]])
|-
! 45
|style="background:#99f"| HSOp(7) ||style="background:#999"| Ground || rowspan="2" style="text-align:left;"| Lane 7 transmit data, + and −
!style="background:silver" colspan=2|
|colspan=2 align="left"| PCIe-kortin virransyöttö
|-
! 46
|style="background:#99f"| HSOn(7) ||style="background:#999"| Ground
!style="background:#f9f" colspan=2| Output
|colspan=2 align="left"| Signaalit kortista emolevylle
|-
! 47
|style="background:#999"| Ground ||style="background:#f9f"| HSIp(7) || rowspan="2" style="text-align:left;"| Lane 7 receive data, + and −
!style="background:#99f" colspan=2| Input
|colspan=2 align="left"| Signaalit emolevystä kortille
|-
Rivi 262:
! 49
|style="background:#999"| Ground ||style="background:#999"| Ground ||
!style="background:#9f9" colspan=2| Sense
|colspan=2 align="left"| Tied together on card
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