Low Power Orientation Tracker Reference Design
TIDM-ORIENTATIONTRACKER
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Description
This reference application demonstrates how to combine an ultra-low-power MSP microcontroller, fixed-point software math libraries and an accelerometer for a low cost, ultra-low-power, simple orientation tracking solution. The MSP MCU samples the accelerometer and performs calculations in real time to determine its orientation and to detect when it is in free fall. By utilizing the IQmathLib optimized fixed point software library and excluding a gyroscope, this design can run on battery power for extended periods of time. This solution could be used to monitor tilt, drops or theft enabling a number of asset monitoring applications.
Features
- MSP430G2 LaunchPad Development Kit(MSP-EXP430G2) + CircuitCo Educational BoosterPack plug-in module + Fuel Tank BoosterPack plug-in module enable orientation tracking and tilt detection
- IQmathLib fixed point software for MSP MCUs provides optimized math performance
- The MSP MCU samples an accelerometer at regular intervals and interprets the data as x,y,z components of gravity
- Arc Tangent is calculated to determine current orientation, including pitch and roll
- Source code is provided with projects for Code Composer Studio and IAR Embedded Workbench for MSP MCUs
See the Important Notice and Disclaimer covering reference designs and other TI resources.
Schematic/Block Diagram
Quickly understand overall system functionality.
Download Schematic
Test Data
Get results faster with test and simulation data that's been verified.
Download Test Data
TI Devices (9)
Order samples, get tools and find more information on the TI products in this reference design.
| Sample & Buy |
Design Kits & Evaluation Modules |
| BQ24210 |
800mA, single-input, single cell Li-ion Solar battery charger |
Battery management ICs |
Sample & Buy |
View Design Kits & Evaluation Modules |
| BQ27510 |
System side Impedance Track™; fuel gauge with integrated LDO |
Battery management ICs |
Sample & Buy |
View Design Kits & Evaluation Modules |
| MSP430F1612 |
8 MHz MCU with 55KB Flash, 5KB SRAM, 12-bit ADC, Dual 12-bit DAC, comparator, DMA, I2C/SPI/UART |
Microcontrollers (MCUs) |
Sample & Buy |
View Design Kits & Evaluation Modules |
| MSP430G2553 |
16 MHz MCU with 16KB Flash, 512B SRAM, comparator, UART/SPI/I2C, timer |
Microcontrollers (MCUs) |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPD2E001 |
Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0 |
Circuit protection ICs |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS63001 |
96% Buck-Boost Converter with 1.7A Current Switches, 3.3V fixed Output voltage in 3x3 QFN |
Buck-boost & inverting regulators |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS63002 |
96% Buck-Boost Converter with 1.7A Current Switches, 5V fixed Output voltage in 3x3 QFN |
Buck-boost & inverting regulators |
Sample & Buy |
View Design Kits & Evaluation Modules |
| TPS773 |
250-mA, 10-V, low-dropout voltage regulator with RESET with delay |
Power management |
Sample & Buy |
Not Available |
| TUSB3410 |
UART, I2C & IrDA serial port to USB bridge |
USB ICs |
Sample & Buy |
View Design Kits & Evaluation Modules |
CAD/CAE symbols
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
Step 3: Open the .bxl file with the Ultra Librarian software.
You can always access the complete CAD/CAE Symbols database at https://webench.ti.com/cad/
Both PCB footprints and schematic symbols are available for download in a vendor neutral format, which can then be exported to the leading EDA CAD/CAE design tools using the Ultra Librarian Reader. The reader is available as a (free download.).
The UL Reader is a subset of the Ultra Librarian toolset that can generate, import, and export components and their attributes in virtually any EDA CAD/CAE format.
Technical documentation
See the Important Notice and Disclaimer covering reference designs and other TI resources.
User guide (1)
| Title | Type | Size (KB) | Date |
| | PDF | 329 |
20 Mar 2014
|
Design files (4)
| | ZIP | 33 |
31 Oct 2014
|
| | ZIP | 164 |
24 Mar 2014
|
| | ZIP | 385 |
24 Mar 2014
|
| | ZIP | 449 |
24 Mar 2014
|
Support & training
Search our extensive online knowledge base where millions of technical questions and answers are available 24/7.
Search answers from TI experts
Content is provided 'AS IS' by the respective TI and Community contributors and does not constitute TI specifications.
See terms of use.
If you have questions about quality, packaging, or ordering TI products visit our Support page.
