Updates & Downloads
Forerunner 205/305 GPS Chipset software version 3.00
as of November 12, 2007
View installation instructions and system requirements
Notes:
- This software update will reset your device clock, and you will need to acquire a satellite fix to correct the date and time. The first fix after updating the software may take longer than normal to obtain.
Change History
Changes made from version 2.90 to 3.00:
- Changes to support manufacturing.
Changes made from version 2.70 to 2.90:
- Improved ability to acquire a satellite fix while moving around warming up and stretching.
- Improved satellite tracking reliability for multi-hour activities.
Changes made from version 2.40 to 2.70:
- Improved handling of tunnel reacquisition issue.
Changes made from version 2.30 to 2.40:
- Changes to support manufacturing.
Changes made from version 2.20 to 2.30:
- Improved velocity filtering.
Changes made from version 2.10 to 2.20:
- Changes to support manufacturing.
Installation Instructions
- Click the 'Download' link to download and save the update executable to your computer. Then, run the downloaded executable file and follow the on-screen instructions to automatically update your GPS unit.
System requirements
- IBM-compatible PC running Windows 7 SP1 or later operating system and an available USB port.