DMU02

Table of Contents

  1. Silicon Sensing Dynamics Measurement Unit

Note

This page has been moved to the Components section of the website. Please see http://developer.mbed.org/components/DMU02/ .

Silicon Sensing Dynamics Measurement Unit

A driver library for controlling the DMU02 by Silicon Sensing.

Pin numberDMU pinsmbed pins
1Supply Positive5V
2MOSIP11
3MISOP12
4CLKP13
5GND0V
6S0p8
7S1P9
8S2P10

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Example Use

Import program
DMUTest - main.cpp

00001 #include "mbed.h"
00002 #include "DMU.h"
00003 
00004 DMU dmu(p11, p12, p13, p8, p9, p10);
00005 Serial pc(USBTX, USBRX);
00006 
00007 
00008 int main() {
00009     dmu.test();
00010     while(1){
00011         pc.printf("Y accel:%.1f\n",dmu.acceleration('y'));
00012         pc.printf("X accel:%.1f\n",dmu.acceleration('x'));
00013         pc.printf("Z accel:%.1f\n",dmu.acceleration('z'));
00014         pc.printf("Pitch:%.2f\n",dmu.pitch());
00015         pc.printf("Roll:%.2f\n",dmu.roll());
00016         pc.printf("Yaw:%.2f\n",dmu.yaw());
00017     }
00018 }

DMU Library

Import library
SiliconSensingDMU - DMU Class Reference

Public Member Functions

DMU (PinName MOSI, PinName MISO, PinName SCLK, PinName S0, PinName S1, PinName S2)
Creates a DMU interface for using regular mbed pins.
float acceleration (char axis)
Return the acceleration in the direction of the selected axis.
float roll ()
Return the roll.
float pitch ()
Return the pitch.
float yaw ()
Return the yaw.
void test ()
forces the device to perform the built-in test

The datasheet for this part can be found here.

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