User`s manual

CyberResearch
®
CPU Cards CZGG LU-10-X Series
CyberResearch, Inc. 31
25 Business Park Drive P: [phone]; F: [phone]
Branford, CT USA www.cyberresearch.com
13 GND 14 -DSA
15 GND 16 -MOB
17 GND 18 -DIR
19 GND 20 -STEP
21 GND 22 -WDATA
23 GND 24 -PWE
25 GND 26 -TRK0
27 N/C 28 -WPT
29 N/C 30 -RDATA
31 GND 32 -HDSEL
33 N/C 34 -DSKCHG
Table 3-8: Floppy Disk Connector Pinouts
3.2.7 Front Panel Connector
CN Label: CN1
CN Type: 14-pin header (2x7)
CN Location: See Figure 3-9
CN Pinouts: See Table 3-9
The front panel connector (CN1) connects to several external switches and indicators to
monitor and control the CPU card. These indicators and switches include:
 Power button
 Reset button
 Speaker
 Power LED
 HDD LED