Connector/Header Locations and Pin-outs
Intel® Compute Module MFS5520VI TPS
Revision
1.5
Intel order number: E64311-007
28
Table 11. 40-pin I/O Mezzanine Card Connector Pin-out
Signal Name
Connector Location
Signal Name
Connector Location
TP 1 GND
2
RMII_IBMC_IOMEZZ
_CRS_DV
3
XE_B1_TXP
4
GND 5 XE_B1_TXN
6
XE_B1_RXP 7
GND
8
XE_B1_RXN 9
GND
10
GND 11 XE_B2_TXP
12
GND 13 XE_B2_TXN
14
XE_B2_RXP 15
GND
16
XE_B2_RXN 17
GND
18
GND 19 XE_D2_TXP
20
GND 21 XE_D2_TXN
22
XE_D1_RXP 23
GND
24
XE_D1_RXN 25
GND
26
GND 27 XE_D1_TXP
28
GND 29 XE_D1_TXN
30
XE_D2_RXP 31
GND
32
XE_D2_RXN
33
RMII_IBMC_IOME
ZZ_TX_EN
34
GND
35
RMII_IBMC_IOME
ZZ_TXD1
36
RMII_IBMC_IOMEZZ
_RXD1
37
RMII_IBMC_IOME
ZZ_TXD0
38
RMII_IBMC_IOMEZZ
_RXD0
39
CLK_IOMEZZ_RMI
I
40
4.3.3
Midplane Signal Connector
The compute module connects to the midplane through a 96-pin Airmax* connector (J1H1)
(power is J1K1) to connect the various I/O, management, and control signals of the system.
Table 12. 96-pin Midplane Signal Connector Pin-out
Pin
Signal Name
Pin
Signal Name
Pin
Signal Name
A1 XE_P1_A_RXP
E1 XE_P2_D_RXN
I1 GND
A2 GND
E2 XE_P2_D_TXP
I2 SAS_P1_TXN
A3 XE_P1_B_RXP
E3 SMB_SDA_B
I3 GND
A4 GND
E4 FM_BL_X_SP
I4 XE_P2_C_TXN
A5 XE_P1_C_RXP
E5 XE_P2_B_RXN
I5 GND
A6 GND
E6 XE_P2_B_TXP
I6 SAS_P2_TXN
A7 XE_P1_D_RXP
E7 XE_P2_A_RXN
I7 GND
A8 GND
E8 XE_P2_A_TXP
I8 Fm_bl_slot_id5
B1 XE_P1_A_RXN
F1 GND
J1 SMB_SCL_A
B2 XE_P1_A_TXP
F2 XE_P2_D_TXN
J2 GND
B3 XE_P1_B_RXN
F3 GND
J3 FM_BL_SLOT_ID2