INS8145A ATX MB User’s Manual
www.perfectron.com
2. 4: JCOMPWR1-6: COM Port Signal / Power Selection
Jumper
Function description
Setting
1
COM port Pin 9 = RI#
1-2 Enabled
2
COM port Pin 9 = +5V
3-4 Enabled
3
COM port Pin 9 = +12V
5-6 Enabled
Default setting is 1-2*
Onboard Connector Pin Assignment
2.5:EATXPWR1: 24-pin ATX Power Input Connector
2.6:ATX12V1: 4-pin ATX Power Input Connector
Pin
Signal Pin
Signal
1
GND
2
GND
3
+12V
4
+12V
Pin
Signal
Pin
Signal
1
+3.3V
13
+3.3V
2
+3.3V
14
‐
12V
3
GND
15
GND
4
+5V
16
PS_ON
5
GND
17
GND
6
+5V
18
GND
7
GND
19
GND
8
POWER
OK
20
N/C
9
+5VSB
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
GND
13
Содержание INS8145A
Страница 7: ...INS8145A ATX MB User s Manual www perfectron com Chapter 1 Product Information 1 1 Block Diagram 6 ...
Страница 10: ...INS8145A ATX MB User s Manual www perfectron com 1 3 Board Placement 9 ...
Страница 12: ...INS8145A ATX MB User s Manual www perfectron com 1 5 Mechanical Drawings 11 ...
Страница 67: ...INS8145A ATX MB User s Manual www perfectron com User Password Select this option to set the User Password 66 ...
Страница 77: ...INS8145A ATX MB User s Manual www perfectron com 76 ...