Intel S3420GPLC - Server Board Motherboard Specification page 98

Connector/Header Locations and Pin-outs
Pin Signal
B4 GND
B5 SMCLK
B6 SMDATA
B7 GND
B8 +3.3V
B9 JTAG1
B10 +3.3VAUX
B11 WAKE_N
B12 RSVD
B13 GND
B14 PETP0
B15 PETN0
B16 GND
B17 PRSNT2_N
B18 GND
B19 PETP1
B20 PETN1
B21 GND
B22 GND
B23 PETP2
B24 PETN2
B25 GND
B26 GND
B27 PETP3
B28 PETN3
B29 GND
B30 RSVD
B31 PRSNT2_N
B32 GND
End of x4
B33 PETP4
B34 PETN4
B35 GND
B36 GND
B37 PETP5
B38 PETN5
B39 GND
B40 GND
B41 PETP6
B42 PETN6
B43 GND
B44 GND
B45 PETP7
B46 PETN7
B47 GND
86
Description
GND
PU_S6_SMBCLK
PU_S6_SMBDAT
GND
P3V3
JTAG_S6_TRST_N
P3V3_AUX
FM_PE_WAKE_N
KEY
KEY
NC
GND
P2E_CPU_C_S6_TXP<7>
P2E_CPU_C_S6_TXN<7>
GND
NC
GND
P2E_CPU_C_S6_TXP<6>
P2E_CPU_C_S6_TXN<6>
GND
GND
P2E_CPU_C_S6_TXP<5>
P2E_CPU_C_S6_TXN<5>
GND
GND
P2E_CPU_C_S6_TXP<4>
P2E_CPU_C_S6_TXN<4>
GND
NC
NC
GND
P2E_CPU_C_S6_TXP<3>
P2E_CPU_C_S6_TXN<3>
GND
GND
P2E_CPU_C_S6_TXP<2>
P2E_CPU_C_S6_TXN<2>
GND
GND
P2E_CPU_C_S6_TXP<1>
P2E_CPU_C_S6_TXN<1>
GND
GND
P2E_CPU_C_S6_TXP<0>
P2E_CPU_C_S6_TXN<0>
GND
Intel order number E65697-010
Intel® Server Board S3420GP TPS
Pin
Signal
A4 GND GND
A5 JTAG2 P3V3_RISER_A5
A6 JTAG3 JTAG_S6_TDI
A7 JTAG4 NC
A8 JTAG5 P3V3_RISER_A8
A9 +3_3V P3V3
A10 +3_3V P3V3
A11 PERST_N RST_PE_S236_N_R1
KEY
KEY
A12 GND GND
A13 REFCLKP CLK_100M_SLOT6A_DP
A14 REFCLKN CLK_100M_SLOT6A_DPN
A15 GND GND
A16 PERP0 P2E_CPU_S6_RXP<7>
A17 PERN0 P2E_CPU_S6_RXN<7>
A18 GND GND
A19 RSVD NC
A20 GND GND
A21 PERP1 P2E_CPU_S6_RXP<6>
A22 PERN1 P2E_CPU_S6_RXN<6>
A23 GND GND
A24 GND GND
A25 PERP2 P2E_CPU_S6_RXP<5>
A26 PERN2 P2E_CPU_S6_RXN<5>
A27 GND GND
A28 GND GND
A29 PERP3 P2E_CPU_S6_RXP<4>
A30 PERN3 P2E_CPU_S6_RXN<4>
A31 GND GND
A32 RSVD NC
End of x4
A33 RSVD NC
A34 GND GND
A35 PERP4 P2E_CPU_S6_RXN<3>
A36 PERN4 P2E_CPU_S6_RXP<3>
A37 GND GND
A38 GND GND
A39 PERP5 P2E_CPU_S6_RXN<2>
A40 PERN5 P2E_CPU_S6_RXP<2>
A41 GND GND
A42 GND GND
A43 PERP6 P2E_CPU_S6_RXN<1>
A44 PERN6 P2E_CPU_S6_RXP<1>
A45 GND GND
A46 GND GND
A47 PERP7 P2E_CPU_S6_RXN<0>
Description
Revision 2.4