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Power programming pin header keypad, Power programming pin header, Keypad – NEXCOM DNA 1150 User Manual

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18

DNA 1150 User Manual

Chapter 2: Jumpers and Connectors

Power Programming Pin Header

Connector type: 1x3 3-pin header, 2.54mm pitch
Connector location: JP3

1

3

Pin

Definition

1

GND

2

SIO_SMB_DATA_MAIN

3

SIO_SMB_CLK_MAIN

Keypad

Connector type: 1x4 4-pin header, 2.54mm pitch
Connector location: JP3

1

4

Pin

Definition

1

KEY_PIN1

2

KEY_PIN2

3

KEY_PIN3

4

KEY_PIN4