Справочник Пользователя для Intel S3420GP
IntelP®P Server Board S3420GP TPS
Connector/Header Locations and Pin-outs
6.6 PCI Express* Slot / PCI Slot / Riser Card Slot /
A PCI-E Riser card will enable a PCI-E add-on card to be accommodated in the 1U chassis.
The following table shows the pin-out for this riser slot.
The following table shows the pin-out for this riser slot.
Table 50. Pin-out of adaptive riser slot / PCI Express slot 6
Pin
Signal
Description
Pin
Signal
Description
B1 +12V
P12V
A1
PRSNT1_N
GND
B2 +12V
P12V
A2 +12V
P12V
B3 RSVD
P12V
A3 +12V
P12V
B4 GND
GND
A4 GND
GND
B5 SMCLK
PU_S6_SMBCLK
A5 JTAG2
P3V3_RISER_A5
B6 SMDATA
PU_S6_SMBDAT
A6 JTAG3
JTAG_S6_TDI
B7 GND
GND
A7 JTAG4
NC
B8 +3.3V
P3V3
A8 JTAG5
P3V3_RISER_A8
B9 JTAG1
JTAG_S6_TRST_N A9 +3_3V
P3V3
B10 +3.3VAUX
P3V3_AUX
A10 +3_3V
P3V3
B11 WAKE_N
FM_PE_WAKE_N
A11 PERST_N RST_PE_S236_N_R1
KEY
KEY
KEY
KEY
B12 RSVD
NC
A12 GND
GND
B13 GND
GND
A13
REFCLKP CLK_100M_SLOT6A_DP
B14 PETP0 P2E_CPU_C_S6_TXP<7>
A14 REFCLKN CLK_100M_SLOT6A_DPN
B15 PETN0 P2E_CPU_C_S6_TXN<7>
A15 GND
GND
B16 GND
GND
A16 PERP0 P2E_CPU_S6_RXP<7>
B17 PRSNT2_N
NC
A17 PERN0
P2E_CPU_S6_RXN<7>
B18 GND
GND
A18 GND
GND
B19 PETP1 P2E_CPU_C_S6_TXP<6>
A19 RSVD
NC
B20 PETN1 P2E_CPU_C_S6_TXN<6>
A20 GND
GND
B21 GND
GND
A21 PERP1 P2E_CPU_S6_RXP<6>
B22 GND
GND
A22
PERN1 P2E_CPU_S6_RXN<6>
B23 PETP2 P2E_CPU_C_S6_TXP<5>
A23 GND
GND
B24 PETN2 P2E_CPU_C_S6_TXN<5>
A24 GND
GND
B25 GND
GND
A25 PERP2 P2E_CPU_S6_RXP<5>
B26 GND
GND
A26
PERN2 P2E_CPU_S6_RXN<5>
B27 PETP3 P2E_CPU_C_S6_TXP<4>
A27 GND
GND
B28 PETN3 P2E_CPU_C_S6_TXN<4>
A28 GND
GND
B29 GND
GND
A29 PERP3 P2E_CPU_S6_RXP<4>
B30 RSVD
NC
A30 PERN3 P2E_CPU_S6_RXN<4>
B31 PRSNT2_N
NC
A31
GND
GND
B32 GND
GND
A32 RSVD
NC
End of x4
End of x4
B33 PETP4 P2E_CPU_C_S6_TXP<3>
A33 RSVD
NC
B34 PETN4 P2E_CPU_C_S6_TXN<3>
A34 GND
GND
B35 GND
GND
A35 PERP4 P2E_CPU_S6_RXN<3>
B36 GND
GND
A36
PERN4 P2E_CPU_S6_RXP<3>
B37 PETP5 P2E_CPU_C_S6_TXP<2>
A37 GND
GND
B38 PETN5 P2E_CPU_C_S6_TXN<2>
A38 GND
GND
Revision 1.0
Intel order number E65697-003
75