Wide
Wide external (HD68)
This connector is used for external Wide devices.
For 8bit devices, the HD50 should be used instead.
|
Description
|
Name
|
Pin
|
|
Pin
|
Name
|
Description
|
|
Twisted pair Ground
|
GND
|
1
|
35
|
D12
|
Data bit 12
|
|
Twisted pair Ground
|
GND
|
2
|
36
|
D13
|
Data bit 13
|
|
Twisted pair Ground
|
GND
|
3
|
37
|
D14
|
Data bit 14
|
|
Twisted pair Ground
|
GND
|
4
|
38
|
D15
|
Data bit 15
|
|
Twisted pair Ground
|
GND
|
5
|
39
|
DP1
|
Data Parity bit 1
|
|
Twisted pair Ground
|
GND
|
6
|
40
|
D0
|
Data bit 0
|
|
Twisted pair Ground
|
GND
|
7
|
41
|
D1
|
Data bit 1
|
|
Twisted pair Ground
|
GND
|
8
|
42
|
D2
|
Data bit 2
|
|
Twisted pair Ground
|
GND
|
9
|
43
|
D3
|
Data bit 3
|
|
Twisted pair Ground
|
GND
|
10
|
44
|
D4
|
Data bit 4
|
|
Twisted pair Ground
|
GND
|
11
|
45
|
D5
|
Data bit 5
|
|
Twisted pair Ground
|
GND
|
12
|
46
|
D6
|
Data bit 6
|
|
Twisted pair Ground
|
GND
|
13
|
47
|
D7
|
Data bit 7
|
|
Twisted pair Ground
|
GND
|
14
|
48
|
DP0
|
Data Parity bit 0
|
|
Ground
|
GND
|
15
|
49
|
GND
|
Ground
|
|
Ground
|
GND
|
16
|
50
|
GND
|
Ground
|
|
Termination Power (+5V)
|
TermPwr
|
17
|
51
|
TermPwr
|
Termination Power (+5V)
|
|
Termination Power (+5V)
|
TermPwr
|
18
|
52
|
TermPwr
|
Termination Power (+5V)
|
|
Reserved
|
|
19
|
53
|
|
Reserved
|
|
Ground
|
GND
|
20
|
54
|
GND
|
Ground
|
|
Twisted pair Ground
|
GND
|
21
|
55
|
ATN
|
Attention
|
|
Ground
|
GND
|
22
|
56
|
GND
|
Ground
|
|
Twisted pair Ground
|
GND
|
23
|
57
|
BSY
|
Busy
|
|
Twisted pair Ground
|
GND
|
24
|
58
|
ACK
|
Acknowledge
|
|
Twisted pair Ground
|
GND
|
25
|
59
|
RST
|
Reset
|
|
Twisted pair Ground
|
GND
|
26
|
60
|
MSG
|
Message
|
|
Twisted pair Ground
|
GND
|
27
|
61
|
SEL
|
Selection
|
|
Twisted pair Ground
|
GND
|
28
|
62
|
C/D
|
Command/-Data
|
|
Twisted pair Ground
|
GND
|
29
|
63
|
REQ
|
Request
|
|
Twisted pair Ground
|
GND
|
30
|
64
|
I/O
|
Input/Output
|
|
Twisted pair Ground
|
GND
|
31
|
65
|
D8
|
Data bit 8
|
|
Twisted pair Ground
|
GND
|
32
|
66
|
D9
|
Data bit 9
|
|
Twisted pair Ground
|
GND
|
33
|
67
|
D10
|
Data bit 10
|
|
Twisted pair Ground
|
GND
|
34
|
68
|
D11
|
Data bit 11
|
|
UD68 MALE
UD68 FEMALE |
