[time-nuts] Z3801A version issues - was Re: Substitute GPS in a Z3801A

2010-08-29 Thread Matthew Kaufman
I believe I've found a difference between the faulty units and the working units... The faulty ones come up as 1/1/1997 when you do :SYSTEM:PRESET, the good ones come up as 1/1/1998. Does this difference ring any bells for anyone? Matthew Kaufman On 6/24/2010 8:41 AM, Matthew Kaufman wrote:

Re: [time-nuts] Z3801A version issues - was Re: Substitute GPS in a Z3801A

2010-08-29 Thread mike cook
would that have shown up in a firmware version id change? try *IDN? and see if there is any correlation Matthew. Le 30/08/2010 03:23, paul swed a écrit : I seem to remember a rollover about then that obsoleted older gps units. On Sun, Aug 29, 2010 at 5:40 PM, Matthew