P002 Floppy Disk Connector - American Megatrends EZ-Flex User Manual

Step 9 Install Floppy Disk Drives,

P002 Floppy Disk Connector

The EZ-Flex system supports one or two 720 KB/1.44 MB
3½" or 360 KB/1.2 MB 5¼" floppy disk drives. The
connecting cable is a 34-pin ribbon connector with two 34-
pin edge connectors that attach to the floppy disk drives
from P002, if using the onboard floppy controller.
Pin
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
Twist in Floppy Cable
There is a twist in the floppy cable between the floppy
connectors. The last (end) connector should be connected to
drive A:.
Floppy B to Floppy A
10 to 16 12 to 14
11 to 15 13 to 13
Chapter 4 Installation
46
Use
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Floppy B to Floppy A Floppy B to Floppy A
14 to 12
15 to 11
Continued
Pin
Use
2 RPM/LC
4 N/C
6 N/C
8 -INDEX
10 -MOTOR0
12 -FDSEL1
14 -FDSEL0
16 -MOTOR1
18 DIR
20 -STEP
22 -WDATA
24 -WGATE
26 -TRK0
28 -WRPROT
30 -RDATA
32 HDSEL
34 DSKCHNG
Floppy B to Floppy A
16 to 10