Axiom SBC8156, Руководство пользователя

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SBC8156 Pentium All-in-One CPU Card Series User’s Manual
Connector Pin Assignments 1*
3."0
Pin Description Pin Description Pin Description
1 GND 2 Reduce write current 3 GND
4
No connector
5
GND
6
No connector
7
GND
8
Index#
9
GND
10
Motor enable A#
11
GND
12
Drive select B#
13
GND
14
Drive select A#
15
GND
16
Motor enable B#
17
GND
18
Direction#
19
GND
20
STEP#
21
GND
22
Write data#
23
GND
24
Write gate#
25
GND
26
Track 0 #
27
GND
28
Write protect#
29
GND
30
Read data#
31 GND 32 Side 1 select# 33 GND
34
Disk change#
"""0
Pin Description Pin Description
1
Strobe#
14
Auto Form Feed#
2 Data 0 15 Error#
3
Data 1
16
Initialize#
4
Data 2
17
Printer Select In#
5
Data 3
18
GND
6
Data 4
19
GND
7
Data 5
20
GND
8
Data 6
21
GND
9
Data 7
22
GND
10 Acknowledge# 23 GND
11
Busy
24
GND
12
Paper Empty#
25
GND
13
Printer Select
26