引脚定义

2

Head Sel 3

4

Head Sel 2

6

Write Gate

8

Config/Stat Data

10

Transfer AcknowLEDge

12

Attention

14

Head Sel 0

16

Sect/Add MK Found

18

Head Sel 1

20

Index

22

Ready

24

Transfer Request

26

Drive Sel 1

28

Drive Sel 2

30

Drive Sel 3

32

Read Gate

34

Command Data

1

Drive Selected

2

Sect/Add MK Found

3

Seek Complete

4

Address Mark Enable

5

(reserved, for step mode)

6

GND

Ground

7

Write CLOCk+

8

Write Clock-

9

Cartridge Changed

10

Read Ref Clock+

11

Read Ref Clock-

12

GND

Ground

13

NRZ Write Data+

14

NRZ Write Data-

15

GND

Ground

16

GND

Ground

17

NRZ Read Data+

18

NRZ Read Data-

19

GND

Ground

20

GND

Ground