Advantech PCA-6773, User Manual

Page: 107 / 126

97 Appx. C
C.2 Floppy connector (CN4)
Table C.2: Floppy Connector (CN4)
Pin Signal Pin Signal
1 GND 2 RWC#
3 GND 4 NC
5 GND 6 NC
7 GND 8 Index#
9 GND 10 MOA#
11 GND 12 DSB#
13 GND 14 DSA#
14 GND 16 MOB#
17 GND 18 DIR#
19 GND 20 STEP#
21 GND 22 WD#
23 GND 24 WE#
25 GND 26 Track0#
27 GND 28 WP#
29 GND 30 RDATA#
31 GND 32 HEAD#
33 GND 34 DSKCHG#
*low active