ECP并行口引脚界说图

引脚界说

1

nStrobe

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Address, Data or RLE Data Bit 0

3

data1

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Address, Data or RLE Data Bit 2

5

data3

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Address, Data or RLE Data Bit 4

7

data5

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Address, Data or RLE Data Bit 6

9

data7

Acknowledge

11

Busy

Busy

12

PError

Paper End

13

Select

Select

14

/nAutoFd

Error

16

/nInit

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Select In

18

GND

Signal Ground

19

GND

Signal Ground

20

GND

Signal Ground

21

GND

Signal Ground

22

GND

Signal Ground

23

GND

Signal Ground

24

GND

Signal Ground

25

GND

Signal Ground