5-32
Diskette Drive Cable Connector Signals
Pin
Signal Name
I/O
Pin
Signal Name
I/O
1
Ground
18
Direction
O
2
Density Select
O
19
Ground
3
No Connection
20
Step
O
4
No Connection
21
Ground
5
Ground
22
Write Data
I
6
No Connection
23
Ground
7
Ground
24
Write Enable
O
8
Index
I
25
Ground
9
Ground
26
Track 0
I
10
Motor Enable 0
O
27
Ground
11
Ground
28
Write Protect
I
12
Drive Select 1
O
29
Ground
13
Ground
30
Read Data
I
14
Drive Select 0
O
31
Ground
15
Ground
32
Select Head 1
O
16
Motor Enable 1
O
33
Ground
17
Ground
34
Diskette Change
I
Содержание Aptiva 2124
Страница 16: ...XIV ...
Страница 17: ...Notice XV ...
Страница 18: ...XVI ...
Страница 19: ...Notice XVII ...
Страница 20: ...XVIII ...
Страница 32: ...XXX ...
Страница 33: ...Notice XXXI ...
Страница 34: ...XXXII ...
Страница 197: ... Copyright IBM Corp 1998 6 1 Safety Inspection Guide Safety Inspection Guide 6 1 General Guidelines 6 2 ...
Страница 205: ...Parts Catalog 7 7 Assembly 3 Machine Type 2153 CD DVD ROM Modem Card Speaker and Microphone ...
Страница 213: ...Parts Catalog 7 15 Assembly 2 Machine Type 2139 System Unit Interior 2 ...
Страница 216: ...7 18 Assembly 3 Machine Type 2139 Diskette Hard Disk Drives ...
Страница 218: ...7 20 Assembly 4 Machine Type 2139 CD DVD ROM Modem Card Speaker and Micropone ...
Страница 294: ...Model Monitor Configurations and FRU Part Numbers C 65 ...