Touch Panel Software v1.23 for 37xx series.

Alexander2010 · 5th September 2011, 12:15 PM

It is virtual region, I think...

**kunix** · 11th September 2011, 03:37 PM

@turboccc
How does RGN_tool gives region number when it encounters unknown region? Or maybe GCD region 0x401 is not unknown for it? If so how did you get number 0x01?

turboccc · 11th September 2011, 09:51 PM

GCD region is 0x0401. RGN_Tool assumes region 0x01 in RGN file, but it is only an assumption. Since I N file with a similar region, that could be a bad assumption.

**fringe** · 19th December 2011, 01:44 AM

Compared 006B121102.GCD file obtained from 34xx with 006B121102.GCD file linked here and found differences. Could these files be production/PCB version specific? Tuned for particular production runs. Else why the differences?

**catymag** · 19th December 2011, 02:48 AM

I tried to replace it, I couldnt see any differencies, no flashing at start , same TSC version in INFO page-

**fringe** · 19th December 2011, 06:55 AM

same TSC version in INFO page

Yes, it is the same version info in both files so will show same info in the Info pages. I just wonder if Garmin adjust settings for particular model production runs to compensate for hardware changes. It has not been offered as an update on older 37xx and the version for 37xx is a little different inside file to the version for 34xx (Yet files have same name and version numbers).

**Giomen** · 20th December 2011, 11:11 PM

Originally Posted by fringe

Compared 006B121102.GCD file obtained from 34xx with 006B121102.GCD file linked here and found differences. Could these files be production/PCB version specific? Tuned for particular production runs. Else why the differences?

Difference due to version of files only. I had 006B121102.GCD such obtained from 34xx in one of 37xx! I can even upload copy of it but if no difference... For what???

**fringe** · 24th December 2011, 12:33 PM

Difference due to version of files only.

But the files compared ARE the same version.
Same versions but content differs. Afraid I still don't understand why the version numbers are the same when the file contents are clearly different. Most other software if you change contents you would update version number. Is Garmin different?

**Giomen** · 24th December 2011, 10:46 PM

Please upload your file and I check it version. Version is in two byte before part-number (x1027-x1028 - HEX address and value too) for 006B121102.GCD and so 006B121100.GCD.
All files what I see on the Noeman and myself is equal absolutely...
In copy form 34xx a 006B121102.GCD have version 1.08 and I have such file copied from Nuvi 37xx (do not see any sense upload the same file). In this thread the version is 1.07!