Lenovo PC 300GL Technical Information Manual 6272, 6282 - Page 48

of 2. Diskette Drive Connector Pin Assignments

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Appendix A. Connector Pin Assignments Figure 40 (Page 2 of 2). Diskette Drive Connector Pin Assignments Pin Signal I/O Pin Signal I/O 17 MSEN1 I 18 Direction in# O 19 Ground NA 20 Step# O 21 Ground NA 22 Write data# O 23 Ground NA 24 Write enable# O 25 Ground NA 26 Track0# I 27 MSEN0 I 28 Write protect# I 29 Ground NA 30 Read data# I 31 Ground NA 32 Head 1 select# O 33 Data rate 1 NA 34 Diskette change# I 36 Technical Information Manual

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Appendix A.
Connector Pin Assignments
Figure 40 (Page 2 of 2). Diskette Drive Connector Pin Assignments
Pin
Signal
I/O
Pin
Signal
I/O
17
MSEN1
I
18
Direction in#
O
19
Ground
NA
20
Step#
O
21
Ground
NA
22
Write data#
O
23
Ground
NA
24
Write enable#
O
25
Ground
NA
26
Track0#
I
27
MSEN0
I
28
Write protect#
I
29
Ground
NA
30
Read data#
I
31
Ground
NA
32
Head 1 select#
O
33
Data rate 1
NA
34
Diskette change#
I
36
Technical Information Manual