Msata/Mpcie Connector (J43) - Kontron KTA75/Flex User Manual

KTD-N0876-0

8.4 mSATA/mPCIe Connector (J43)

The mSATA/mPCIe interface comply with SATA 3.0 and it supports USB
(port USB2)
Header Pin Signal
1 Wake#
3 N.C.
5 N.C.
7 Clkreq#
9 Gnd
11 PE_CLK-
13 PE_CLK+
1
15 Gnd
17 N.C.
19 N.C.
21 Gnd
23 SATA_RX+
25 SATA_RX-
27 Gnd
29 Gnd
31 SATA_TX-
33 SATA_TX+
35 Gnd
37 Gnd
39 3.3V
41 3.3V
43 Gnd
45 N.C.
47 N.C.
49 N.C.
51 Sel_SATA#
Page 52
Description Type
I-
Wake event
3.3
- NC
- NC
I-
Clock request
3.3
Ground PWR
®
PCIe clock- DSO
®
PCIe clock+ DSO
Ground PWR
- NC
- NC
Ground PWR
®
S-ATA
DSI
receive+
®
S-ATA
DSI
receive-
Ground PWR
Ground PWR
®
S-ATA
DSO
transmit-
®
S-ATA
DSO
transmit+
Ground PWR
Ground PWR
Power +3.3V PWR
Power +3.3V PWR
Ground PWR
- NC
- NC
- NC
®
S-ATA I-
identification 1.8
KTA75/Flex Users Guide
KTA75/Flex Users Guide
Connector Signal Definition
Pin Signal Description
2 3.3V Power +3.3V
4 Gnd
6 1.5V Power +1.5V
8 N.C.
10 N.C.
12 N.C.
14 N.C.
16 N.C.
18 Gnd
Wireless
20 W_Disable#
disable
22 PE_RST# PCIe
24 3.3V Power +3.3V
26 Gnd
28 1.5V Power +1.5V
30 I2C_Clk I2C
32 I2C_Data I2C
34 Gnd
Diff. pair
36
USB3-
Diff. pair
38
USB3+
40 Gnd
42 N.C.
44 N.C.
46 N.C.
48 1.5V Power +1.5V
50 Gnd
52 3.3V Power +3.3V
Type
PWR
Ground PWR
PWR
- NC
- NC
- NC
- NC
- NC
Ground PWR
O-3.3
®
reset O-3.3
PWR
Ground PWR
PWR
IO-
TM
clock
3.3
IO-
TM
data
3.3
Ground PWR
DSIO-
0.4V
USB3 -
DSIO-
0.4V
USB3 +
Ground PWR
- NC
- NC
- NC
PWR
Ground PWR
PWR