User`s manual

CZGA LX-50 CyberResearch
®
CPU Cards
48 ©Copyright 2009 CyberResearch, Inc.
Figure 4-8: 34-pin FDD Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 DENSEL
3 GND 4 NC
5 GND 6 NC
7 GND 8 INDEX#
9 GND 10 MOA#
11 GND 12 NC
13 GND 14 DSA#
15 GND 16 NC
17 GND 18 DIR#
19 GND 20 STEP#
21 GND 22 WDATA#
23 GND 24 WGATE#
25 GND 26 TRACK0#
27 GND 28 WP#
29 GND 30 RDATA#
31 GND 32 HEAD#
33 GND 34 DSKCHG#
Table 4-9: 34-pin FDD Connector Pinouts