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LE-575 User’s Manual

49

A.3 <Floppy Port>

Connector: FDD

Type: 26-pin connector

Pin Description Pin Description

1 VCC 2 INDEX

3 VCC 4 DRV0

5 VCC 6 DSKCHG

7 DRV1 8 N/C

9 MTR1 10 MTR0

11 RPM 12 DIR

13 N/C 14 STEP

15 Ground 16 WRITE DATA

17 Ground 18 WRITE GATE

19 N/C 20 TRACK 0

21 N/C 22 WRPTR

23 Ground 24 RDATA-

25 Ground 26 SEL

A.4 < LPT Port >

Connector: CN_LPT

Type: 26-pin (13 x 2) header for LPT Ports

Pin Description Pin Description

1 STB- 14 AFD-

2 PD0 15 ERR-

3 PD1 16 INIT-

4 PD2 17 SLIN-

5 PD3 18 Ground

6 PD4 19 Ground

7 PD5 20 Ground

8 PD6 21 Ground

9 PD7 22 Ground

10 ACK- 23 Ground

11 BUSY 24 Ground

12 PE 25 Ground

13 SLCT 26 N/C

26 1

26 2

13 1

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 60 61

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