69
Appendix B
B.6 FDD Connector (CN9)
Table B.6: FDD connector (CN9)
Pin
Signal
Pin
Signal
1
Vcc(+5V)
14
Step
2
Index
15
GND
3
Vcc(+5V)
16
Write data
4
Drive select
17
GND
5
Vcc(+5V)
18
Write enable
6
Disk change
19
GND
7
NC
20
Track 0
8
NC
21
GND
9
NC
22
Write protect
10
Motor on
23
GND
11
NC
24
Read data
12
Direction
25
GND
13
Density select
26
Side 1 select
Содержание IPPC-7157 Series
Страница 14: ...IPPC 7157 User Manual 6...
Страница 17: ...9 Chapter2 Figure 2 1 OverviewView Figure 2 2 Side View...
Страница 21: ...13 Chapter2 2 1 8 System On Off The IPPC 7157 has 1 system on off switch located inside the chassis...
Страница 24: ...IPPC 7157 User Manual 16...
Страница 32: ...IPPC 7157 User Manual 24...
Страница 42: ...IPPC 7157 User Manual 34...
Страница 70: ...IPPC 7157 User Manual 62...
Страница 71: ...Appendix A LCD Specifications and Selection Settings...
Страница 73: ...Appendix B Pin Assignments...
Страница 80: ...IPPC 7157 User Manual 72...
Страница 81: ...Appendix C Keyboard Translator...