RD4247MAG3110 Freescale Semiconductor, RD4247MAG3110 Datasheet - Page 17

• Manufacturer Part Number: RD4247MAG3110
• Description: DEV KIT MAG3110 LFSTBUSB
• Manufacturer: Freescale Semiconductor
• Series: -r

Specifications of RD4247MAG3110

• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±10g
• Interface: I²C
• Sensitivity: 1mg/bit
• Voltage - Supply: 1.95 V ~ 3.6 V
• Embedded: No
• Utilized Ic / Part: MAG3110
• Features: LFSTBUSB For Communication To PC, MAG3110FC & MMA8451Q For System Calibration
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Application Sub Type: Magnetic Sensor
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Advanced eCompass Features
The text after this line can be pasted into Wolfram Mathematica to display the raw and calibrated data:
Mathematica visualization script
rawdata={
{304.5,16.9,-37.6},
{245.7,-6.4,-33.8},
{298.3,15.5,-73.2},
{300.2,13.6,-66},
...
{219.9,42.1,-17.9}}
caldata={
{43.63754,-26.1265,14.40905},
{-12.44556,-47.57435,17.17816},
{37.53175,-28.63608,-21.9941},
{39.46864,-30.36727,-14.70897},
...
{-39.05349,3.145957,35.07017}}
plot1 = ListPointPlot3D[rawdata, AxesLabel -> {Bx, By, Bz}, Axes -> True, BaseStyle -> {FontSize
-> 14}, BoxRatios -> Automatic, PlotStyle -> Directive[Red, PointSize[0.02]]]
a={{0.9382414,-0.06945354,0.007282599},
{-0.06945354,1.032962,0.07452545},
{0.007282599,0.07452545,1.042513}}
plot2=RegionPlot3D[{x-(260.3826),y-(41.64858),z-(-52.42494)}.a.
{x-(260.3826),y-(41.64858),z-(-52.42494)}<2737.07,
{x,260.3826-120,260.3826+120}, {y,41.64858-120,41.64858+120},
{z,-52.42494-120,-52.42494+120},
PlotPoints -> 100, Mesh -> None, AxesLabel -> {Bx, By, Bz}, BaseStyle -> {FontSize -> 14},
AxesLabel -> Automatic, PlotStyle -> Opacity[0.5]]
plot3 = ListPointPlot3D[caldata, AxesLabel -> {Bx, By, Bz}, Axes -> True, BaseStyle -> {FontSize
-> 14}, BoxRatios -> Automatic, PlotStyle -> Directive[Blue, PointSize[0.02]]]
plot4=RegionPlot3D[x*x+y*y+z*z<2737.07, {x,-100,100}, {y,-100,100}, {z,-100,100},
PlotPoints -> 100, Mesh -> None, AxesLabel -> {Bx, By, Bz}, BaseStyle -> {FontSize -> 14},
AxesLabel -> Automatic, PlotStyle -> Opacity[0.5]]
Show[plot1, plot2, PlotRange -> Automatic]
Show[plot3, plot4, PlotRange -> Automatic]
Show[plot2, plot4, PlotRange -> Automatic]
Show[plot1, plot2, plot3, plot4, PlotRange -> Automatic]
RD4247MAG3110 Sensor Toolbox Tilt-Compensated eCompass Kit User’s Guide, Rev. 2
Freescale Semiconductor
17