MVP3
SYSTEM BOARD
HARDWARE SETUP
3-4
(G) CN7
Parallel Port Connector
(Supports SPP/EPP/ECP mode, using IRQ7 or IRQ5, ECP modes use DMA
channel 3 or channel 1, and it can be programmed by CMOS setup)
1 14 Pin # Assignment
Pin # Assignment
● ●
1
STROBE-
14
AUTO FEED-
● ●
2
Data Bit 0
15
ERROR-
● ●
3
Data Bit 1
16
INIT-
● ●
4
Data Bit 2
17
SLCT IN-
● ●
5
Data Bit 3
18
Ground
● ●
6
Data Bit 4
19
Ground
● ●
7
Data Bit 5
20
Ground
● ●
8
Data Bit 6
21
Ground
● ●
9
Data Bit 7
22
Ground
● ●
10
ACK-
23
Ground
● ●
11
BUSY
24
Ground
● ●
12
PE
25
Ground
● ●
13
SLCT
26
No Connection
13 26
(H) CN8
AT Power connector
Pin #
Assignment
1
●
1
Power Good
(Orange)
2
●
2
+5V DC
(Red)
3
●
3
+12V DC
(Yellow)
4
●
4
-12V DC
(Blue)
5
●
5
Ground
(Black)
6
●
6
Ground
(Black)
7
●
7
Ground
(Black)
8
●
8
Ground
(Black)
9
●
9
-5V DC
(White)
10
●
10
+5V DC
(Red)
11
●
11
+5V DC
(Red)
12
●
12
+5V DC
(Red)
P8
P9
