Lego Mindstorms NXT
Connector

Lego Mindstorms NXT

Section Title: Connector
Table Section Text: None

Pin	Name	Function	Color	Pin Numbering

1	ANALOG	Analog interface, +9V Supply	Pin 1 – ANA white	-

2	GND	Ground	Pin 2 – GND black

3	GND	Ground	Pin 3 – GND red

4	IPOWERA	+4.3V Supply	Pin 4 – IPOWERA green

5	DIGIAI0	I2C Clock (SCL), RS-485 B	Pin 5 – DIGIAI0 yellow

6	DIGIAI1	I2C Data (SDA), RS-485 A	Pin 6 – DIGIAI1 blue

Sentence(s)

The Lego Mindstorms NXT´s digital interface is capable of both I²C and RS-485 communication.

final_sentence: The Lego Mindstorms NXT´s digital interface is capable of both I²C and RS-485 communication.