CyberResearch CZGL AT-16, User Manual

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CyberResearch
®
CPU Cards CZGL AT-16
CyberResearch, Inc . 43
25 Business Park Drive P: (203) 643-5000; F: (203) 643-5001
Branford, CT USA www.cyberresearch.com
4.2.9 Floppy Disk Connector
CN Label: FDD1
CN Type: 34-pin header (2x17)
CN Location: See Figure 4-11
CN Pinouts: See Table 4-11
The floppy disk connector is connected to a floppy disk drive.
Figure 4-11: Floppy Disk Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 REDUCE WRITE
3 GND 4 N/C
5 N/C 6 N/C
7 GND 8 INDEX#
9 GND 10 MOTOR ENABLE A#
11 GND 12 DRIVE SELECT B#
13 GND 14 DRIVE SELECT A#
15 GND 16 MOTOR ENABLE B#
17 GND 18 DIRECTION#