Lcd Power Setting; Com1/2 Power Selection; Com3 Power Selection; Ide Disk Drive Connector - Acnodes PC 1080 Quick Manual

4.2 LCD Power setting

• JP2: This jumper is for the setting of LCD panel voltage.
JP2 Description
2-4 +3.3V
4-6 +5V
• JP2: This jumper is for the setting of LCD panel shift clock.
JP2 Description
1-3 Inverted
3-5 Normal

4.3 COM1/2 Power Selection

JP3
1-3
3-5
7-9
2-4
4-6
8-10

4.4 COM3 Power Selection

JP4
1-2
5-6
3-4

4.5 IDE Disk Drive Connector

• a. CN10: Primary IDE Connector (Pitch 2.00 mm)
PIN Description
1 RESET#
3 DATA 7
5 DATA 6
7 DATA 5
9 DATA 4
11 DATA 3
13 DATA 2
15 DATA 1
17 DATA 0
19 GROUND
21 IDE DREQ
23 IOW#
25 IOR#
27 IDE DRDYA
29 IDE DACK
31 INTERRUPT
Description
COM1 RI Pin Use +12V
COM1 RI Pin Use +5V
COM1 RI Pin Use RI
COM2 RI Pin Use +12V
COM2 RI Pin Use +5V
COM2 RI Pin Use RI
Description
COM3 RI Pin Use +12V
COM3 RI Pin Use +5V
COM3 RI Pin Use RI
PIN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
Description
GROUND
DATA 8
DATA 9
DATA 10
DATA 11
DATA 12
DATA 13
DATA 14
DATA 15
N/C
GROUND
GROUND
GROUND
GROUND
GROUND
N/C
17