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AAEON PFM-T096P User Manual

Page 36

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D I O M o d u l e

P F M - T 0 9 6 P

Chapter 3 Driver Installation

3 - 16

1. Digital IO input settings (Checked means set in input mode)

2. Digital IO data status (Checked means High, otherwise Low)

3. There are five interrupt mode:

a.

Disable: No interrupt

b.

Edge: When encounter

Falling

or

Rising

edge, an interrupt

occurs

c.

Level: When encounter

Low

or

High

level, interrupt occurs

repeatly

d.

Change State: When DIO data status changed, an interrupt

occurs

e.

Pattern Match: When pattern matching, interrupt occurs.

According these mode, here will present different function:

Edge

0: Falling, 1: Rising

Level

0: Low, 1: High

Change State

0: Enable, 1: Disable

Pattern Match

EX: Set pin interrupt mode bit7~bit0 = 0b00111000. When getting