Chapter 2 Hardware Configuration
PMB-732LF USER
S MANUAL
Page: 2-23
2-25. FLOPPY DISK DRIVE CONNECTOR
FDD1 :
Floppy Disk Drive Connector
You can use a 34-pin daisy-chain cable to connect two-FDDs. On one
end of this cable is a 34-pin flat cable to attach the FDD on the board,
and the other side is attaches two FDDs.
The pin assignments are as follows :
PIN ASSIGNMENT PIN ASSIGNMENT
1 GND
2 F_DENSEL#
3 GND
4 NC
5 GND
6 NC
7 GND
8 F_INDEX#
9 GND
10
F_MTRA#
11 GND
12 F_DRVB#
13 GND
14 F_DRVA#
15 GND
16 F_MTRB#
17 GND
18 F_DIR#
19 GND
20 F_STEP#
21 GND
22 F_WDATA#
23 GND
24 F_WGATE#
25 GND
26 F_TRK0#
27 GND
28 F_WPT#
29 GND
30 F_RDATA#
31 GND
32 F_HDSEL#
33 GND
34 F_DSKCHG#
