Storage Interfaces; Sata Interface (J2); Minicard Interface (J3); Table 7. J2 Sata Pinout - VersaLogic Tetra VL-EPC-2700 Hardware Reference Manual

Storage Interfaces

SATA Interface (J2)

The table below lists the pinout of the 7-pin SATA connector.

Table 7. J2 SATA Pinout

Pin
1 GND
2 SATA_TX_P
3 SATA_TX_N
GND
4
5 SATA_RX_N
SATA_RX_P
6
7 GND

Minicard Interface (J3)

The table below lists the pinout of the 52-pin Minicard connector.

Table 8. J3 Minicard Pinout

Pin mSATA Signal
1 Reserved (NC)
3 Reserved (NC)
5 Reserved (NC)
7 Reserved (NC)
9 GND
11 Reserved (NC)
13 Reserved (NC)
15 GND
17 Reserved (NC)
19 Reserved (NC)
21 GND
SATA_RX_P
23
25 SATA_RX_N
27 GND
29 GND
31 SATA_TX_N
33 SATA_TX_P
35 GND
18
Signal
PCIe Minicard
Signal
WAKE#
COEX1
COEX2
CLKREQ#
GND
REFCLK_N
REFCLK_P
GND
UIM_IC_DM
UIM_IC_DP
GND
PER0_N
PER0_P
GND
GND
PET0_N
PET0_P
GND
Interfaces and Connectors
Pin mSATA Signal
2 +3.3V
4 GND
6 +1.5V
8 Reserved (NC)
10 Reserved (NC)
12 Reserved (NC)
14 Reserved (NC)
16 Reserved (NC)
18 GND
20 Reserved (NC)
22 Reserved (NC)
24 +3.3V
26 GND
28 +1.5V
30 SMB_CLK
32 SMB_DATA
34 GND
36 Reserved (NC)
Tetra (VL-EPC-2700) Reference Manual
PCIe Minicard
Signal
+3.3V
GND
+1.5V
UIM_PWR
UIM_DATA
UIM_CLK
UIM_RESET
UIM_SPU
GND
W_DISABLE1#
PERST#
+3.3V
GND
+1.5V
SMB_CLK
SMB_DATA
GND
USB_N