Carrier 30HH Service Manual download pdf (Page 46)

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netRAPID Chip Carrier | Design Guide

7.4 Interfaces

7.4.1 Host interface (X1)

Connector X1 has the signals of the host interface. X1 is a 64-pin connector.

X1 Pin Signal Pin

(chip

carrier)

Description

1 +3V3 - +3.3V Power Supply

2 GND - Ground

3 -

4 -

5 GND - Ground

6 -

7 RESETn 41 Dual-Port Memory Reset

8 -

9 -

10 -

11 DPM_DIRQn 39 Dual-Port Memory Data Interrupt

12 DPM_BUSYn 38 Dual-Port Memory Busy

13 GND Ground

14 DPM_RDn 36 Dual-Port Memory Read

15 DPM_WRn 37 Dual-Port Memory Write

16 -

17 -

18 -

19 DPM_BHEn 35 Dual-Port Memory Bus High Enable

20 GND - Ground

21 -

22 -

23 -

24 DMP_CSn 34 Dual-Port Memory Chip Select

25 GND Ground

26 -

27 -

28 -

29 -

30 -

31 -

32 -

33 -

34 -

35 -

36 DPM_A13 33 Dual-Port Memory Address 13

37 DPM_A12 32 Dual-Port Memory Address 12

38 DPM_A11 31 Dual-Port Memory Address 11

39 DPM_A10 30 Dual-Port Memory Address 10

40 DPM_A9 29 Dual-Port Memory Address 9

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Carrier 30HH Service Manual Page 46

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