Accelerometer Demonstration
MC1322x SMAC Demonstration Application User’s Guide, Rev. 1.3
4-2
Freescale Semiconductor
3. Press button SW1 once and LED3 will momentarily flash to indicate Application Two is running
(Accelerometer Mode).
4. The Accelerometer application sends a ping packet to the PC_Radio every two seconds. This is
indicated on the Accelerometer Board by a blinking LED2.
5. The Accelerometer application detects when the Accelerometer Board is moved and quickly
toggles LED1, then sends a packet to the PC_Radio Board with an updated reading.
4.5
PC Setup
1. If the Evaluation Kit tools are already installed, then users can run the Triax software by navigating
to the link using the Start menu.
2. From Windows, select Start->Programs->Freescale BeeKit->Triax.
a) If the Triax application does not exist, go to
Step 3
to install it.
b) If the application is in the Start Menu, go to
Step 4
.
3. To run only the Triax application, insert the CD supplied with the kit into the PC CD-ROM drive.
4. Run the
Triax.exe
file from the selected install location on the PC hard drive.
5. The Triax application is set up to run on COM ports 1-10. To check which COM port is being used
by the USB, perform the following tasks:
a) Open the System Properties window by clicking on Start->Settings->Control Panel->System.
b) Select the Hardware tab, and click the Device Manager button. The Device Manager window
appears as shown in
Figure 4-1
.
c) Scroll to the “Ports” label and expand the tree by clicking the “+” sign to show the COM ports
in the system.
d) The COM Port selected by the system is titled
USB Serial Port(COM24)
as shown in
Figure 4-1
.