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21 expansion header (j2) – Sundance SMT300Q v.1.6 User Manual

Page 59

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User Manual (QCF42); Version 3.0, 8/11/00; © Sundance Multiprocessor Technology Ltd. 1999

21 Expansion Header (J2)

The expansion header is a 40 pin interleaved ground header which provides access
to the three interrupt lines (IIMOF0, IIMOF01, IIMOF2) and two clock lines (TCK0,
TCK1) of each of the four TIM sites. The pin out for the header is shown below:

Figure 15 : Expansion Header Pin Out Diagram

1

3

4

5

6

7 8

9

11

10

12

13 14

15 16

2

17 18

19 20

21

23

22

27

26

25

24

28

29 30

33

31

32

34

35 36

37 38

39 40

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

IIMOF0

IIMOF1

IIMOF2

TCK0

TCK1

IIMOF0

IIMOF1

IIMOF2

TCK0

TCK1

IIMOF0

IIMOF1

IIMOF2

TCK0

TCK1

IIMOF0

IIMOF1

IIMOF2

TCK0

TCK1

TIM SITE 1

TIM SITE 2

TIM SITE 3

TIM SITE 4