LFSTBEB865X Freescale Semiconductor, LFSTBEB865X Datasheet - Page 43

• Manufacturer Part Number: LFSTBEB865X
• Description: Acceleration Sensor Development Tools EVB FOR MMA865xQ
• Manufacturer: Freescale Semiconductor

Specifications of LFSTBEB865X

• Rohs: yes
• Tool Is For Evaluation Of: MMA8652FC, MMA8653FC
• Acceleration: 2 g, 4 g, 8 g
• Sensing Axis: Triple Axis
• Interface Type: USB

4.10.2
Freescale Semiconductor, Inc.
The Main screen contains
the following frame
groups:
Real-Time Output
Screen Frame
•
•
•
Real-Time
Output
Sleep Mode
Over-Sampling
Options
System
Interrupt
Settings
Main screen
Acceleration
Graph
• XYZ 12-Bit
• XYZ 8-Bit
View
XYZ data
Start / Stop
• To display data in the Real-Time Output frame, the View button must be clicked.
• To stop displaying the current readings, click the Disable button.
screen group
Element or
Table 13. Full-System Evaluation – Main screen
MMA865xFC Sensor Toolbox User’s Guide, Rev. 0
Shows the data collected and stored in the FIFO from the last shake.
The acceleration in Gs is plotted against the number of samples.
Selects the number of bits to be read from the device. A higher number of bits
produces more precise values, but requires more time and power.
• Selecting the 8-bit option causes the program to read only the 8 bits stored
• Selecting 10 bits for the MMA8653FC reads the 8 MSB bits and the 2 bits
• Selecting 12 bits for the MMA8652FC reads the 8 MSB bits and the 4 bits
Check the check box in front of the axis to display the corresponding axis data
in the graph.
Directs the device to display the readings in g's (or counts) for the selected
axis or axes.
Click Start button to start the display of accelerometer data on graph.
Click Stop to stop displaying data.
Note: Ensure that the device is in Active mode for valid data output.
in the X, Y, and Z MSB registers.
stored in the X, Y, and Z LSB registers.
stored in the X, Y, and Z LSB registers.
description
Element or
Description
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