UNO-2372G-J1 User Manual
34
22
N.C.
Not connected
20
N.C.
Not connected
18
GND
Return current path
Mechanical key
16
N.C.
Not connected
14
N.C.
Not connected
12
N.C.
Not connected
10
N.C.
Not connected
8
N.C.
Not connected
6
+1.5V
Power
4
GND
Return current path
2
+3.3V
Power
3.3 V source
Side odd
51
SATA_DET#
I CMOS
mSATA card detection
49
N.C.
Not connected
47
N.C.
Not connected
45
N.C.
Not connected
43
N.C.
Not connected
41
+3.3V
Power
3.3 V source
39
+3.3V
Power
3.3 V source
37
GND
Return current path
35
GND
Return current path
33
TX+
O SATA AC coupled
Transmitter differential pair positive
signal
31
TX-
O SATA AC coupled
Transmitter differential pair negative
signal
29
GND
Return current path
27
GND
Return current path
25
RX-
I SATA
AC coupled
Receiver differential pair negative signal
23
RX+
I SATA
AC coupled
Receiver differential pair positive signal
21
GND
Return current path
19
N.C.
Not connected
17
N.C.
Not connected
Mechanical key
15
GND
Return current path
13
N.C.
Not connected
11
N.C.
Not connected
9
GND
Return current path
7
N.C.
Not connected
5
N.C.
Not connected
3
N.C.
Not connected
1
N.C.
Not connected
Table A.19: mSATA Card Socket Pin Assignment
