Garmin eTREX 20 working as an eTREX 30

haute · 24th October 2013, 06:29 PM

Hello let the latest firmware version 3.40, the Etrex 20to30 + JNX
To run a Etrex20 menu with some functions like a Etrex 30.

Test it, plz...

[Only registered and activated users can see links. ]

**netman220** · 19th November 2013, 07:05 PM

Hi.
The firmware version 3.40 working fine.
I found another feature that is useful: Sight 'N Go. It must be called from the menu on the "Compass" page. Should not be started from the main menu!!!
A warning to those who use this firmware -> Because there is no barometric sensor "Descent Total", "Descent Average", "Descent Maximum", "Ascent Average", "Ascent Maximum", "Ascent Total" show incorrect values.

Regards: Alexander

**Schermann** · 27th November 2013, 07:48 PM

Once again how do you load this being a noob at this and is there a danger you can brick the Etrex 20?

**Schermann** · 24th April 2014, 02:52 PM

Update required gentlemen...

haute · 27th April 2014, 11:57 AM

Hello let the latest firmware version 3.70, the Etrex 20to30 + JNX
To run a Etrex20 menu with some functions like a Etrex 30.

Test it, plz...

[Only registered and activated users can see links. ]

**Schermann** · 21st May 2014, 04:24 PM

Any one tried this one yet?

**kongi** · 23rd May 2014, 03:23 AM

Didn't work in Etrex20 SEA Version, Just only menu

haute · 21st June 2014, 08:06 AM

Hello let the latest firmware version 3.80, the Etrex 20to30 + JNX
To run a Etrex20 menu with some functions like a Etrex 30.

Test it, plz...

[Only registered and activated users can see links. ]

Update to 4.10

[Only registered and activated users can see links. ]

**Schermann** · 8th July 2014, 05:02 PM

Found a version 3.80 bug

2elzi2b

When trying to share multiple geocache by wireless I found that it would not sort the caches by distance.

The issue also happens in the find caches screen. Unfortunately this also sometimes causes the unit to crash.

Also it tended to report huge and dumb distances like 7,000 km away.