Avalue ECM-DX2 User Manual

Page 14

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ECM-DX2 Quick Installation Guide

14 ECM-DX2 Quick Installation Guide

2.3.11 LCD inverter connector (BKL1)

Signal

PIN

+5V

5

BRIGHT

4

TTL_ENBLT

3

GND

2

+12V

1

2.3.12 General purpose I/O connector (DIO1)

Signal

PIN PIN

Signal

DI0

1

2

DO_TTL0

DI1

3

4

DO_TT1

DI2

5

6

DO_TTL2

DI3

7

8

DO_TTL3

I2C_CLK

9

10

I2C_DAT

GND

11

12

+5V