Thread: Patched firmwares for JNX files

Originally Posted by youssev

Hi,
I know, thats an old stuff, but is there a JNX patch working for a Colorado 300 ?

You can read from the link given in post one:

Code:

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This format is supported by the following Garmin devices: Astro 320, Colorado 300/400, Dakota 10/20, Edge 800, Etrex 20/30, GPSMAP 62/78, Montana 600/650, Oregon 200/300/400/450/550, Rino 610/650/655.

Firmware versions supported by the patcher
Colorado 300/400 3.50, 3.60, 3.70

Code:

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