User's Manual
Table Of Contents
- Table of Contents
- Preface
- 1 eZ430-Chronos™ Overview
- 2 Getting Started
- 3 eZ430-Chronos Software
- 3.1 Overview
- 3.2 eZ430-Chronos Sports Watch Software
- 3.2.1 Detailed Feature Overview - Modes Using the Top LCD Line
- 3.2.1.1 Time Mode
- 3.2.1.2 Alarm Mode
- 3.2.1.3 Temperature Mode
- 3.2.1.4 Altimeter Mode
- 3.2.1.5 Heart Rate Mode - RF Additional accessory or eZ430-Chronos Control Center heart rate simulation required.
- 3.2.1.6 Speed Mode - RF Additional accessory or eZ430-Chronos Control Center heart rate simulation required.
- 3.2.1.7 Tilt Mode
- 3.2.2 Detailed Feature Overview - Modes Using the Bottom LCD Line
- 3.2.2.1 Date Mode
- 3.2.2.2 Stopwatch Mode
- 3.2.2.3 Battery Voltage Mode
- 3.2.2.4 Acceleration Mode - RF
- 3.2.2.5 PowerPoint Mode - RF
- 3.2.2.6 Sync Mode - RF
- 3.2.2.7 Calorie/Distance Mode - RF Additional accessory or eZ430-Chronos Control Center heart rate simulation required.
- 3.2.2.8 Wireless Update - RF
- 3.2.2.9 Chronos-to-Chronos (C2C) Mode
- 3.2.1 Detailed Feature Overview - Modes Using the Top LCD Line
- 3.3 eZ430-Chronos Control Center PC Software
- 3.4 eZ430-Chronos Watch Data Logger
- 3.5 Data Logger PC Software
- 3.6 eZ430-Chronos Software Projects
- 4 eZ430-Chronos Hardware
- 4.1 Programming/Reprogramming the eZ430-Chronos Watch: Disassembly and Assembly of the Housing
- 4.2 Functional Description of the eZ430-Chronos Watch
- 4.3 Functional Description of the eZ430-Chronos RF Access Point
- 4.4 Functional Description of the eZ430-Chronos Debug Interface
- 4.5 Schematics, Layout, BOM, and LCD
- 4.6 Access Point Schematics, Layout and BOM
- A Frequently Asked Questions
- B Detailed Hardware Driver Installation Guide
- Important Notices
Programming/Reprogramming the eZ430-Chronos Watch: Disassembly and Assembly of the Housing
www.ti.com
5. Connect the watch to the emulator. The watch module and the USB connector must be on the same
side of the PCB as shown in Figure 4-3. Be careful when connecting the watch module, because its
small plastic strips can get stuck at components on the emulator.
Figure 4-3. eZ430-Chronos Watch Module Attached to eZ430-RF Debug Interface
NOTE:
• Never disassemble the watch module itself.
• Do not bend the metal strips that are used as contacts for the buttons.
• Be careful when connecting the watch module to the debug interface; its small plastic
strips can get stuck at components on the emulator.
4.1.2 Assembly of eZ430-Chronos Watch
1. Insert the battery ("+" facing up) into watch module and close battery holder clip by pushing the open
end towards the module. If the small clip at the end of the holder does not snap into the plastic frame,
it may need to be bent inwards slightly
2. Gently insert watch module into the housing. Insert it in parallel to the housing. Do not try to insert one
side first (see Figure 4-4). Ensure that the small metal strips of the buttons on watch module slide over
buttons of the housing (see Figure 4-5).
Figure 4-4. eZ430-Chronos Watch Module Insertion Into Housing
60
eZ430-Chronos Hardware SLAU292D–November 2009–Revised March 2011
Submit Documentation Feedback
Copyright © 2009–2011, Texas Instruments Incorporated