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2-2 parallel interface (ieee1284) – BIXOLON SRP-F312 User Manual

Page 9

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Rev. 1.00

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SRP-F310/312

1-2-2 Parallel Interface (IEEE1284)

Pin No.

Source

Compatibility Mode

Nibble Mode

Byte Mode

1 Host

nStrobe

HostClk

HostClk

2

Host / Printer Data 0 (LSB)

-

Data 0 (LSB)

3

Host / Printer Data 1

-

Data 1

4

Host / Printer Data 2

-

Data 2

5

Host / Printer Data 3

-

Data 3

6

Host / Printer Data 4

-

Data 4

7

Host / Printer Data 5

-

Data 5

8

Host / Printer Data 6

-

Data 6

9

Host / Printer Data 7 (MSB)

-

Data 7 (MSB)

10 Printer

nAck

PtrClk

PtrClk

11 Printer

Busy

PtrBusy

/Data3,7 PtrBusy

12 Printer

Perror

AckDataReq/Data2,6

AckDataReq

13 Printer

Select

Xflag

/Data1,5 Xflag

14 Host

nAutoFd

HostBusy

HostBusy

15

NC

NC

NC

16

GND

GND

GND

17

FG

FG

FG

18 Printer

Logic-H

Logic-H

Logic-H

19~30 GND

GND

GND

31 Host

nInit

nInit

nInit

32 Printer

nFault

nDataAvail

/Data0,4

nDataAvail

33

GND

ND

ND

34 Printer

DK_Status

ND

ND

35 Printer

+5V

ND

ND

36 Host

nSelectIn

1284-Active

1284-Active











IFE-P TYPE

USB
connector

ETHERNET
connector

Interface connector

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