57 Appendix B
B.3 Floppy Drive Connector (CN16) Reserved
Table B.3: Floppy drive connector (CN16)
Pin Signal Pin Signal
1 VCC (+5 V) 14 STEP
2INDEX 15GND
3 VCC (+5 V) 16 WRITE
ENABLE
4 DRIVE
SELECT
17 GND
5 VCC (+5 V) 18 WRITE DATA
6 DISK
CHANGE
19 GND
7 NC 20 TRACK 0
8NC 21GND
9 NC 22 WRITE PRO-
TECT
10 MOTOR ON 23 GND
11 NC 24 READ DATA
12 DIRECTION 25 GND
13 DENSITY
SELECT
26 SIDE 1
SELECT