Updates & Downloads

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Oregon650TCJ2, JPN (GCD file) software version 2.80

as of November 6, 2020

Use Garmin Express to install this file.

(19.26 MB)

View system requirements

Notes:

• WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
• If attempts to upload software fail, you may need to return the device to Garmin® for service.

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Change History

Changes made from version 2.70 to 2.80:

• Fix issue of degree number will be truncated in map page.

Changes made from version 2.60 to 2.70:

• Fix bad GLONASS almanac data.

Changes made from version 2.50 to 2.60:

• Improved the positioning accuracy with QZSS support.

Changes made from version 2.40 to 2.50:

• Fix satellite tracking issue in certain conditions

Changes made from version 2.30 to 2.40:

• Fix GPS QZSS issue

Changes made from version 2.20 to 2.30:

• Add support to update Japanese DKG map from GE
• Improve track stats precision
• Fix issues in waypoint manager

System requirements

1. IBM-compatible PC running Windows 2000 or later operating system and an available USB port.

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