INS8145A ATX MB User’s Manual V1.1
www.perfectron.com
PCIEX1 Slot
Pin Side B
Side A
1
+12V
+3.3V
2
+12V
+3.3V
3
+3.3VAUX Ground
4
WAKE#
5
RST#
REFCLK-
6
Ground
Ground
7
PETp0
PERp0
8
PETn0
PERn0
9
Ground
Ground
10 PETp1
PERp1
11 PETn1
PERn1
12 SMB_CLK SMB_DAT
13 Ground
Ground
14 PETp2
PERp2
15 PETn2
PERn2
16 Ground
Ground
17 NC
NC
18 NC
NC
SATAI1-2: Serial ATA 3.0 Connector
Pin Signal Name
1
GND
2
TX+
3
TX-
4
GND
5
RX-
6
RX+
7
GND
SATAI3-6: Serial ATA 2.0 Connector
Pin Signal Name
1
GND
2
TX+
3
TX-
4
GND
5
RX-
6
RX+
7
GND
18