11
3.2
IDE Disk Drive Connector
You can attach two IDE (Integrated Device Electronics) hard disk drives to the
JUKI-752 internal controller. The board comes equipped with a 40-pin flat-cable
connector. The detailed pin assignment of the connector is specified as following
table:
•
CN7: IDE Interface Connector
PIN Description PIN Description
1 RESET# 2 GROUND
3
DATA 7
4
DATA 8
5
DATA 6
6
DATA 9
7
DATA 5
8
DATA 10
9
DATA 4
10
DATA 11
11
DATA 3
12
DATA 12
13
DATA 2
14
DATA 13
15
DATA 1
16
DATA 14
17
DATA 0
18
DATA 15
19 GROUND 20 N/C
21 N/C
22 GROUND
23 IOW#
24 GROUND
25 IOR#
26 GROUND
27
N/C
28
BALE - DEFAULT
29
N/C
30
GROUND - DEFAULT
31 INTERRUPT 32 IOCS16#-DEFAULT
33 SA1
34 N/C
35 SA0
36 SA2
37
HDC CS0#
38
HDC CS1#
39 HDD
ACTIVE#
40 GROUND
3.3 Parallel Port
This port is usually connected to a printer. JUKI-752 includes an on-board parallel
port, accessed through a 26-pin flat-cable connector CN1. The detailed pin
assignment of the connector is specified below:
•
CN1: Parallel Port Connector
PIN Description
PIN Description
1 STROBE#
2 DATA
0
3
DATA 1
4
DATA 2
5
DATA 3
6
DATA 4
7
DATA 5
8
DATA 6
9 DATA
7
10 ACKNOWLEDGE
11 BUSY
12 PAPER
EMPTY
13
PRINTER SELECT
14
AUTO FORM FEED #
15 ERROR#
16 INITIALIZE
17
PRINTER SELECT LN#
18
GROUND
19 GROUND
20 GROUND
21 GROUND
22 GROUND
23 IOW#
24 GROUND
25 GROUND
