Intel half-size single board computer, HS-872P A.3 Floppy Port, A.4 Serial Port, A.5 IrDA Port

Models: HS-872P half-size single board computer

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A.3 < Floppy Port >

HS-872P User’s Manual

A.3 < Floppy Port >

Connector: FDD

Type: 26-pin connector

 

Pin

Description

Pin

Description

 

1

VCC

2

INDEX

 

 

3

VCC

4

DR0

 

 

5

VCC

6

DSKCHG

 

7

N/C

8

N/C

 

 

9

N/C

10

MTR0

 

 

11

DRVDE0

12

DIR

 

 

13

N/C

14

STEP

 

 

15

Ground

16

WRITE DATA

 

17

Ground

18

WRITE GATE

 

19

Ground

20

TRAK 0

 

 

21

N/C

22

WRPTO

 

 

23

Ground

24

RDATA-

 

 

25

Ground

26

HDSEL

 

A.4 <Serial Port>

 

2

10

 

 

 

Connector: CN_COM1/2

 

 

 

Type: 10-pin (2 x 5) 2.54-pitch header

 

1

9

 

 

 

 

 

 

Pin

Description

Pin

Description

 

1

DCD

2

SIN

 

 

3

SO

4

DTR

 

 

5

Ground

6

DSR

 

 

7

RTS

8

CTS

 

 

9

RI

10

N/C

 

A.5 <IrDA Port>

Connector: CN_IR

Type: 5-pin header for SIR Ports

 

Pin

 

Description

5

 

1

 

VCC

 

 

 

2N/C

3IRRX

 

4

Ground

1

5

IRTX

 

 

 

 

 

Floppy Port

 

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Image 43
Intel half-size single board computer, HS-872P user manual A.3 Floppy Port, A.4 Serial Port, A.5 IrDA Port, Description