3 parallel port connector (print1) – Acrosser AR-B1640 User Manual
Page 10
AR-B1640 User’s Guide
10
•
IDE 2: Second IDE Connector
AR-B1640 also provides IDE interface 44-pin connector to connect with the hard disk device.
43
44
1
2
Pin
Signal
Pin
Signal
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
SDDREQ
22
GROUND
23
-SOIOW
24
GROUND
25
-SOIOR
26
GROUND
27
SIORDY
28
GROUND
29
-SDDACK
30
GROUND
31
IRQ15
32
GROUND
33
SDA1
34
N.C
35
SDA0
36
SD66/100
37
-SDCS1
38
-SDCS3
39
HLEDS
40
GROUND
41
VCC
42
VCC
43
GROUND
44
N.C
3.3 PARALLEL PORT CONNECTOR (PRINT1)
This port is usually connected to a printer. The AR-B1640 includes an on-board parallel port, and accessed
through a 26-pin flat-cable connector. Three modes –SPP, EPP and ECP – are supported.
1
25
2 26
Pin
Signal
Pin
Signal
1
-STB
2
-AFD
3
PD0
4
-ERROR
5
PD1
6
-INIT
7
PD2
8
-SLIN
9
PD3
10
GND
11
PD4
12
GND
13
PD5
14
GND
15
PD6
16
GND
17
PD7
18
GND
19
-ACK
20
GND
21
BUSY
22
GND
23
PE
24
GND
25
SLCT
26
N.C