SLAU292G November   2009  – July 2015

 

  1.   Read This First
    1.     If You Need Assistance
    2.     Related Documentation from Texas Instruments
    3.     FCC, IC, and Other Geographical Radio Use Restrictions
    4.     Environmental Operating Conditions
    5.     Export Control Regulations
    6.     Patents
    7.     Trademarks
  2. 1eZ430-Chronos™ Overview
    1. 1.1 Overview
    2. 1.2 eZ430-Chronos Features
    3. 1.3 Kit Contents
  3. 2Getting Started
    1. 2.1 Using the eZ430-Chronos Wrist Module Stand Alone
      1. 2.1.1 Setting the Time
      2. 2.1.2 Setting the Date
      3. 2.1.3 Feature Overview and Menu Structure
    2. 2.2 Install Demo Application, Drivers and Firmware
      1. 2.2.1 Windows® Installation
      2. 2.2.2 Linux® Installation
    3. 2.3 Using the eZ430-Chronos Wrist Module With a PC
      1. 2.3.1 Transmission of Acceleration Data and Button Pushes
        1. 2.3.1.1 PC Mouse Control
        2. 2.3.1.2 PowerPoint Control
  4. 3eZ430-Chronos Software
    1. 3.1 Overview
    2. 3.2 eZ430-Chronos Demo Software
      1. 3.2.1 Detailed Feature Overview - Modes Using the Top LCD Line
        1. 3.2.1.1 Time Mode
        2. 3.2.1.2 Alarm Mode
        3. 3.2.1.3 Temperature Mode
        4. 3.2.1.4 Altimeter Mode
        5. 3.2.1.5 Heart Rate Mode - RF Additional accessory or eZ430-Chronos Control Center heart rate simulation required.
        6. 3.2.1.6 Speed Mode - RF Additional accessory or eZ430-Chronos Control Center heart rate simulation required.
        7. 3.2.1.7 Tilt Mode
      2. 3.2.2 Detailed Feature Overview - Modes Using the Bottom LCD Line
        1. 3.2.2.1 Date Mode
        2. 3.2.2.2 Stopwatch Mode
        3. 3.2.2.3 Battery Voltage Mode
        4. 3.2.2.4 Acceleration Mode - RF
        5. 3.2.2.5 PowerPoint Mode - RF
        6. 3.2.2.6 Sync Mode - RF
        7. 3.2.2.7 Calorie/Distance Mode - RF Additional accessory or eZ430-Chronos Control Center heart rate simulation required.
        8. 3.2.2.8 Wireless Update - RF
    3. 3.3 eZ430-Chronos Control Center PC Software
      1. 3.3.1 SimpliciTI Acc/PPT Tab (Mouse and PowerPoint Control)
        1. 3.3.1.1 Acc Mode
        2. 3.3.1.2 PPT Mode
      2. 3.3.2 Key Configuration Tab
      3. 3.3.3 SimpliciTI™ Sync
      4. 3.3.4 BlueRobin™ Heart Rate Simulator
      5. 3.3.5 Wireless Update
    4. 3.4 eZ430-Chronos Data Logger
      1. 3.4.1 Detailed Feature Overview
        1. 3.4.1.1 Data Logger Mode
    5. 3.5 Data Logger PC Software
      1. 3.5.1 SimpliciTI Data Logger
      2. 3.5.2 Wireless Update
    6. 3.6 eZ430-Chronos Software Projects
      1. 3.6.1 IDE Installation
      2. 3.6.2 eZ430-Chronos Software Flow
      3. 3.6.3 eZ430-Chronos Wireless Update Feature
        1. 3.6.3.1 Overview and Components of the Wireless Update Feature
        2. 3.6.3.2 Detailed Description of the Wireless Update Feature
        3. 3.6.3.3 Error Handling
        4. 3.6.3.4 Upgrading Existing eZ430-Chronos Kits
          1. 3.6.3.4.1 RF Access Point Update
            1. 3.6.3.4.1.1 Access Point Based on MSP430F5509 Microcontroller and CC1101 Transceiver
            2. 3.6.3.4.1.2 Access Point Based on CC1111
          2. 3.6.3.4.2 eZ430-Chronos Wrist Module Update
            1. 3.6.3.4.2.1 eZ430-Chronos Wrist Module Update Using IAR
      4. 3.6.4 eZ430-Chronos Firmware
        1. 3.6.4.1 Using Code Composer Studio™ v5.5
        2. 3.6.4.2 Using IAR Embedded Workbench™
      5. 3.6.5 eZ430-Chronos GUI Sources
        1. 3.6.5.1 eZ430-Chronos GUI for Windows
          1. 3.6.5.1.1 TCL/TK Handling
          2. 3.6.5.1.2 Control Center DLL
        2. 3.6.5.2 eZ430-Chronos GUI for Linux
  5. 4eZ430-Chronos Hardware
    1. 4.1 Programming the eZ430-Chronos Wrist Module: Disassembly and Assembly of the Housing
      1. 4.1.1 Disassembly of eZ430-Chronos Wrist Module
      2. 4.1.2 Assembly of eZ430-Chronos Wrist Module
    2. 4.2 Functional Description of the eZ430-Chronos Wrist Module
    3. 4.3 Functional Description of the eZ430-Chronos RF Access Point
      1. 4.3.1 Access Point With Black PCB
      2. 4.3.2 Access Point With White PCB
    4. 4.4 Functional Description of the eZ430-Chronos Debug Interface
      1. 4.4.1 MSP430 Application UART
    5. 4.5 Schematics, Layout, BOM, and LCD
      1. 4.5.1 eZ430-Chronos-433 Wrist Module With Black PCB
      2. 4.5.2 eZ430-Chronos-433 Wrist Module With White PCB
      3. 4.5.3 eZ430-Chronos-868 and -915 Wrist Modules With Black PCB
      4. 4.5.4 eZ430-Chronos-868 and -915 Wrist Modules With White PCB
      5. 4.5.5 LCD
    6. 4.6 Access Point Schematics, Layout, and BOM
      1. 4.6.1 eZ430-Chronos-433 With Black PCB RF Access Point
      2. 4.6.2 eZ430-Chronos-433 With White PCB RF Access Point
      3. 4.6.3 eZ430-Chronos-868 and -915 With Black PCB RF Access Point
      4. 4.6.4 eZ430-Chronos-868 and -915 With White PCB RF Access Point
      5. 4.6.5 Debugging Interface Schematics and Layout
  6. AFrequently Asked Questions
    1. A.1 FAQs
  7. BDetailed Hardware Driver Installation Guide
    1. B.1 Overview
    2. B.2 eZ430-Chronos RF Access Point
    3. B.3 eZ430-RF Debug Interface
  8.   Revision History

3.5.2 Wireless Update

This mode allows updating the firmware of the eZ430-Chronos wrist module wirelessly, without disassembling it.

Update procedure:

  1. Select CC430 flash image (.txt file) by clicking Browse.... Example images for the demo software and the data logger application are located for Windows in C:\Program Files\Texas Instruments\eZ430-Chronos\Recovery\Chronos Watch\Applications and for Linux in /home/<user name>/Texas Instruments/eZ430-Chronos/Recovery/Chronos Watch/Applications.

    2. NOTE

    Ensure selecting the correct version of the flash images. If the wrong frequency is selected, no wireless communication is possible anymore. In that case, the wrist module must be updated using the eZ430 debug interface.

    Only transfer flash images to the Chronos module, which allow invoking the update software on the Chronos module.

    The file to be downloaded to the Chronos module must be in TI-TXT format to work with this update procedure. This new firmware must reside within the main memory flash (0x8000 to 0xFFFF), otherwise the update procedure fails due to boundary checks on the Chronos module side.
  2. Activate the update mechanism on the PC by clicking Update eZ430-Chronos Watch. The Control Center status line displays "Access point started. Now start watch in rFbSL mode" when the PC is ready.
  3. Select "rFbSL" on the eZ430-Chronos wrist module by pushing the # button
  4. Push once DOWN button to switch to confirmation menu
  5. Push DOWN again to initiate update
  6. After a short moment, the update is started

    7. At the beginning of the update the LCD shows "rAM" for a few seconds. During this time, the actual update software is downloaded from the PC to the RAM of the CC430 on the Chronos module. This program contains all memory write and LCD routines. After this transfer is finished, the code is executed from RAM, and the download of the firmware file is started. The LCD shows the progress in percent on the upper LCD line. After the transfer is complete, a reset starts the software on the Chronos module. See Section 3.6.3 for details.

NOTE

If the update fails, it can be activated again by pushing the DOWN button again on the eZ430-Chronos wrist module, given that the wireless update is active in the eZ430-Chronos Control Center.
ccc_wireless_update_f311_lau292.jpgFigure 3-11 eZ430-Chronos Control Center Wireless Update