SLAU292C Datasheet, PDF (26/102 Pages) Texas Instruments – eZ430-Chronos™ Development Tool

eZ430-Chronos Control Center PC Software
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3.3.1.1 Acc Mode
In this mode, the watch constantly transmits acceleration data to the PC. In addition, "#", "*" and "UP"
button pushes are transferred. The Control Center software shows the 3D acceleration in graphs.
Optionally, mouse control can be activated by clicking on "Mouse On (M)" or by pushing "M" on the
keyboard.
Once active, the PC mouse pointer can be controlled by tilting the watch. Hold the watch with its display
facing up. The mouse pointer moves vertically (x-axis in Control Center) when tilting the watch
forward/backward and move vertically (y-axis in Control Center) when tilting it left/right. Mouse clicks are
possible as well - see below. Mouse control can be calibrated (to set a point of zero acceleration i.e. no
pointer movement) by selecting "Calibration (C)". It may be disabled by clicking on "Mouse Off (M)" or by
pushing "M" on the PC keyboard.
• Left single click: "*" button
• Left double click: "#" button
• Right click: "UP" button
NOTE: Holding buttons (for example, to drag and drop) is not supported.
Turn the demo off by pushing the "DOWN" button on the eZ430-Chronos watch and clicking "Stop Access
Point" in the PC application.
Figure 3-3. eZ430-Chronos Control Center With Acceleration Data
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eZ430-Chronos Software
SLAU292C – November 2009 – Revised December 2010
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