Device functionality

FC30

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2

Device functionality

2.1

Orientation detection

The device output can be configured to provide its orientation relative to gravity based on

orientation definitions, as illustrated in Figure 2 below.

Figure 2.

Orientation definitions

2.1.1

Output response vs. orientation

Figure 3 shows the three interrupt output lines for the selected orientation.

Gravity

Portrait Up

FC30

Portrait Down

Landscape Left

Top

Bottom

Top

Bottom

Face Down

Face Up

Landscape Right