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Avalue EPI-LX800 User Manual

Page 49

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User’s Manual

EPI-LX800 Series User’s Manual

49

2.4.24

General Purpose Input/Output Connector (JDIO)

Signal

PIN

PIN

Signal

GPO20

1

2

GPI10

GPO21 3 4 GPI11

GPO22

5

6

GPI12

GPO23 7 8 GPI13

GPO30

9

10

GPI14

GPO31 11 12 GPI15

GPO32

13

14

GPI16

GPO33 15 16 GPI17

SMB_CLK

17

18

SMB_DATA

GND 19

20 +5V

2.4.24.1 Signal Description – General Purpose Input/Output Connector (JDIO)

Signal

Signal Description

GPO[20:23],
GPO[30:33]

General Purpose Output Data port 2 & 3 for bit 0 to Bit 3.

GPI[10:17]

General Purpose Input Data Bit 0 to Bit 7

SMB_CLK

Data input for I

2

C input, 5V tolerant

SMB_DATA

Data input for I

2

C serial input, 5V tolerant