User`s guide

AR-B1631ET User’s Guide

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4.5 PERIPHERALS.........................................................................19

4.6 BOOT...................................................................................21

4.7 BIOS EXIT ............................................................................. 22

5 I/O ADDRESS, IRQ AND MEMORY MAPPING .23

5.1 I/O ADDRESS MAPPING ........................................................ 23

5.2 IRQ MAPPING....................................................................... 24

5.3 MEMORY MAPPING .............................................................. 24

6 GPIO SAMPLE CODE..................................... 25