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Rock3/hardware/3b


    ROCK 3 >  Hardware >  ROCK 3 Model B Main Board

ROCK 3 Model B Main Board

This hardware user manual provides information about the features and signals available on ROCK 3B board.


General purpose input-output (GPIO) connector

ROCK 3B has one 40-pin expansion header. Each pin is distinguished by color.

For more details, see the ROCK 3B GPIO page.

Please note that do not touch the metal pins directly with your hands.