Advantech PCM-3350 Series user manual Index

C.12 FDD connector (CN14)

Table C-12: FDD connector (CN14)

Pin	Signal
1	Vcc (5 V)
2	INDEX
3	Vcc (5 V)
4	DRIVE SELECT 0
5	Vcc (5 V)
6	DISK CHANGE
7	NC
8	NC (READY)
9	NC (HD OUT)
10	MOTOR ON
11	NC
12	DIRECTION SELECT
13	NC (1.6 MB IN)
14	STEP
15	GND
16	WRITE DATA
17	GND
18	WRITE GATE
19	GND
20	TRACK 00
21	GND
22	WRITE PROTECT
23	GND
24	READ DATA
25	GND
26	SIDE SELECT

* low active

Appendix C Pin Assignments 7 3