protech ProX-1230, Руководство пользователя

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Chapter 2 Hardware Configuration
Prox-1230 USER
′
S MANUAL
Page: 2-17
2-23. 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 there is a 34-pin flat cable to attach the FDD on the board, the
other side attaches to two FDDs.
The pin assignments are as follows :
PIN ASSIGNMENT PIN ASSIGNMENT
1 GND 2 DRVDEN0
3 GND 4 NC
5 GND 6 DRVDEN1
7 GND 8 INDEX
9 GND 10 MTR0
11 GND 12 DRV1
13 GND 14 DRV0
15 GND 16 MTR1
17 GND 18 DIR
19 GND 20 STEP
21 GND 22 WDATA
23 GND 24 WGATE
25 GND 26 TRK0
27 GND 28 WRPRT
29 GND 30 RDATA
31 GND 32 SEL
33 GND 34 DSKCHG
FDD1