[time-nuts] Garmin GPS12XL V3.51

[Joe Leikhim]

John; Try the tool Peter found.
I thought the GPS-12 lacked a serial port and the GPS-12XL had both a serial port and external antenna port. Both good to have for a differential station.

"Message: 9
Date: Mon, 8 Apr 2019 01:52:20 +0000
From: John Reid<reid.john at hotmail.com>
To:"time-nuts at lists.febo.com"  <time-nuts at lists.febo.com>
Subject: Re: [time-nuts] Garmin GPS12XL V3.51
Message-ID:
	<CY4PR13MB1208ADEA24712E636EDBE1B9F82C0 at CY4PR13MB1208.namprd13.prod.outlook.com>
	
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I checked today the GPS12XL I have, and that came up with a date in
August 99, before dying a few minutes later. Firmware 4.57.


The only thought I had was that the GPS 12 (still working, still showing
"19" as the year) was bought new around 2002 with a differential
receiver. Perhaps there was something different for that?


John"

-- 
Joe Leikhim


Leikhim and Associates

Communications Consultants

Oviedo, Florida

JLeikhim at Leikhim.com

407-982-0446

WWW.LEIKHIM.COM