Datasheet

Connector/Header Locations and Pin-outs Intel® Compute Module MFS5520VI TPS
Revision 1.3
Intel order number: E64311-005
28
Table 10. 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 11. 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