User`s manual

146 PPC-123 User’s Manual
D.10 Floppy Drive Connector (CN10)
Table D-10: Floppy drive connector (CN10)
Pin Signal Pin Signal
1V
CC
(+5 V) 14 STEP
2 INDEX 15 GND
3V
CC
(+5 V) 16 WRITE DATA
4 DRIVE SELECT 17 GND
5V
CC
(+5 V) 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
26
1