
LV-67J User’s Manual
31
Jumper:
JP1 (COM 1)/ JP2(COM2)
Type: onboard 3 x 2-pin header
Function
JCSEL2
JCSEL1
SIR
RS-422
RS-485
RS-232
JP1/JP2
Mode
5-6
Standard COM Port
3-4
Pin1 with 5V signal
1-2
Pin9 with 12V signal
Default setting
7
8
2
1
7
8
2
1
7
8
2
1
11
12
1
2
11
12
1
2
Default setting:
JCSEL2: (1-2) JCSEL1: (1-3, 2-4, 7-9, 8-10)
11
12
1
2
1 5
2 6
11
12
1
2
7
8
2
1
Summary of Contents for LV-67J
Page 1: ...LV 67J Mini ITX motherboard User s Manual Edition 1 1 2013 03 15 ...
Page 6: ...LV 67J User s Manual 6 This Page is Left for Blank ...
Page 11: ...LV 67J User s Manual 11 1 4 Mechanical Drawing ...
Page 33: ...LV 67J User s Manual 33 This Page is Left for Blank ...
Page 41: ...LV 67J User s Manual 41 This Page is Left for Blank ...