Re: [time-nuts] OT: Test for NI IEEE-488 interface

2007-10-07 Thread Ulrich Bangert
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Jose, I am sorry to say that I do not have the time to translate it myself. Perhaaps later but I am currently very busy with a lot of other things. 73 and my best regards Ulrich, DF6JB -Ursprüngliche Nachricht-

Re: [time-nuts] OT: Test for NI IEEE-488 interface

2007-10-07 Thread Ulrich Bangert
John, you are saying that the first device detected by the dll is always named GPIB0? That would make life easy. 73s and my best regards Ulrich -Ursprungliche Nachricht- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von John Miles Gesendet: Samstag, 6. Oktober 2007

Re: [time-nuts] OT: Test for NI IEEE-488 interface

2007-10-07 Thread John Miles
It's up to the user, via the NI 488.2 configuration utility. They can set the board to be GPIB1 or (presumably) many other values. My software only talks to GPIB0, and the only time this has been a problem is with some GPIB-ENET installations, where the interface has defaulted to GPIB1 for some

Re: [time-nuts] TV sync

2007-10-07 Thread Jeffrey Pawlan
Hi Tom, a related very interesting experiment is to take the Horizontal Sync signal from an old Tube-type TV, and feed it to a frequency counter with GPSDO time base (preferrably). Got to be careful about the high voltages inside the TV though! BTW: it's not 15374KHz, there are some

Re: [time-nuts] TV sync

2007-10-07 Thread Jose Manuel
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY - Original Message - From: Jeffrey Pawlan [EMAIL PROTECTED] To: Discussion of precise time and frequency measurement time-nuts@febo.com Sent: Sunday, October 07, 2007 6:03 PM Subject: Re: [time-nuts] TV sync Hi