Midplane Signal Connector; Table 11. 96-Pin Midplane Signal Connector Pin-Out - Intel MFSYS25V2 Specification

Intel® Compute Module MFS5000SI TPS
A10 GND
B1 PE4_MCH_RXN_C0
B2 PE4_MCH_TXP_C0
B3 PE4_MCH_RXN_C1
B4 PE4_MCH_TXP_C1
B5 PE4_MCH_RXN_C2
B6 PE4_MCH_TXP_C2
B7 PE4_MCH_RXN_C3
B8 PE4_MCH_TXP_C3
B9 CLK_100M_PCIE_N
B10 WAKE_N
C1 GND
C2 PE4_MCH_TXN_C0
C3 GND
C4 PE4_MCH_TXN_C1
C5 GND
C6 PE4_MCH_TXN_C2
C7 GND
C8 PE4_MCH_TXN_C3
C9 GND
C10 spare
D1 PE5_MCH_RXP_C0
D2 GND
D3 PE5_MCH_RXP_C1
D4 GND
D5 PE5_MCH_RXP_C2
D6 GND
D7 PE5_MCH_RXP_C3
D8 GND
D9 spare
D10 GND
4.3.3

Midplane Signal Connector

The server board connects to the midplane through a 96-pin Airmax* connector (J3A1) (power is J1A1) to
connect the various I/O, management, and control signals of the system.
Pin Signal Name
A1 XE_P1_A_RXP
A2 GND
A3 XE_P1_B_RXP
A4 GND
A5 XE_P1_C_RXP
Revision 1.4
E10 SMB_SCL
F1 GND
F2 PE5_MCH_TXN_C0
F3 GND
F4 PE5_MCH_TXN_C1
F5 GND
F6 PE5_MCH_TXN_C2
F7 GND
F8 PE5_MCH_TXN_C3
F9 GND
F10 SMB_SDA
G1 Card_ID_0
G2 GND
G3 P5V
G4 GND
G5 P2_LINK_LED_N
G6 GND
G7 P3V3
G8 GND
G9 P3VAUX
G10 GND
H1 Card_ID_1
H2 Card_ID_2
H3 P5V
H4 P1_LINK_LED_N
H5 P2_ACT_LED_N
H6 P3V3
H7 P3V3
H8 P3V3
H9 P3VAUX
H10 P12V

Table 11. 96-pin Midplane Signal Connector Pin-out

Pin Signal Name
E1 XE_P2_D_RXN
E2 XE_P2_D_TXP
E3 SMB_SDA_B
E4 FM_BL_X_SP
E5 XE_P2_B_RXN
Intel order number: E15154-007
3BConnector / Header Locations and Pin-outs
I10 P12V
J1 XE_P2_D_RXN
J2 GND
J3 XE_P2_C_RXN
J4 GND
J5 XE_P2_B_RXN
J6 GND
J7 XE_P2_A_RXN
J8 GND
J9 P12V
J10 GND
K1 XE_P2_D_RXP
K2 XE_P2_D_TXN
K3 XE_P2_C_RXP
K4 XE_P2_C_TXN
K5 XE_P2_B_RXP
K6 XE_P2_B_TXN
K7 XE_P2_A_RXP
K8 XE_P2_A_TXN
K9 P12V
K10 P12V
L1 GND
L2 XE_P2_D_TXP
L3 GND
L4 XE_P2_C_TXP
L5 GND
L6 XE_P2_B_TXP
L7 GND
L8 XE_P2_A_TXP
L9 GND
L10 P12V
Pin Signal Name
I1 GND
I2 SAS_P1_TXN
I3 GND
I4 XE_P2_C_TXN
I5 GND
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