[time-nuts] TruePosition on the Arduino

Good afternoon all, I've been working for a while to write my own Arduino sketch to control and interface the TruePosition GPS units. This morning I added in logic to allow the switching of the display pages using a push button between Arduino Uno pin 11 and ground. (which isn't covered in

Re: [time-nuts] TruePosition on the Arduino

We do not have the source code. Just two binary versions, one with the display and one without. Regards - Original Message - From: "EB4APL" <eb4...@gmail.com> To: <time-nuts@febo.com> Sent: Sunday, June 25, 2017 9:05 PM Subject: Re: [time-nuts] TruePosition

Re: [time-nuts] TruePosition on the Arduino

a suitable housing for this assembly. Thanks all, Tom - Original Message - From: "Ben Hall" <kd5...@gmail.com> To: "Discussion of precise time and frequency measurement" <time-nuts@febo.com> Sent: Tuesday, June 06, 2017 7:46 PM Subject: [time-nuts] TrueP

Re: [time-nuts] TruePosition on the Arduino

t; <kd5...@gmail.com> To: "Discussion of precise time and frequency measurement" <time-nuts@febo.com> Sent: Tuesday, June 06, 2017 7:46 PM Subject: [time-nuts] TruePosition on the Arduino Good evening all, There is a saying: "a man with one watch knows the time, a m

[time-nuts] TruePosition on the Arduino

om/cgi-bin/mailman/listinfo/time-nuts>> > To: febo.com<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts>> > Sent: Tuesday, June 06, 2017 8:44 PM > Subject: Re: [time-nuts] TruePosition on the Arduino > > >> Ben - >> I assume that you never received the Ardu

Re: [time-nuts] TruePosition on the Arduino

find out what address > is in use? > > Regards > > - Original Message - From: "Gregory Beat" <w...@icloud.com> > To: <time-nuts@febo.com> > Sent: Tuesday, June 06, 2017 8:44 PM > Subject: Re: [time-nuts] TruePosition on the Arduino > > >>

Re: [time-nuts] TruePosition on the Arduino

Sent: Tuesday, June 06, 2017 8:44 PM Subject: Re: [time-nuts] TruePosition on the Arduino Ben - I assume that you never received the Arduino "C code" written by Bruce, WA3YUE for the original project? Club's Powerpoint presentation indicated that source code was available. http:/

[time-nuts] TruePosition on the Arduino

Of all the GPS devices that Lady Heather supports, only three send the time code before the 1PPS. The last byte of the time code message arrives the indicated number of milliseconds from the PPS pulse: Z38xx and related devices (including Lucent KS): -965 ms Lucent RFTG-m: -663 ms Trimble

Re: [time-nuts] TruePosition on the Arduino

Hi Mark and list, On 6/6/2017 9:39 PM, Mark Sims wrote: If you run it on a system with an accurately set clock, Lady Heather can measure the offset (and standard deviation and ADEVs) between the time in the receiver time code message and when the last byte of the time code message comes in.

Re: [time-nuts] TruePosition on the Arduino

Argh/sorry. I fatfingered something. Wrong list. -- These are my opinions. I hate spam. ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions

Re: [time-nuts] TruePosition on the Arduino

sobo...@sippysoft.com said: > SO_BINTIME was ENOTSUPP with IPv6 from the day one. Thanks. Is that a literal ENOTSUPP? Should I get an error from setsockopt? Or is that just shorthand for not-implemented? Do you want a bug report? If nothing else, the man page should be updated. Just

[time-nuts] TruePosition on the Arduino

If you run it on a system with an accurately set clock, Lady Heather can measure the offset (and standard deviation and ADEVs) between the time in the receiver time code message and when the last byte of the time code message comes in. It also calculates a histogram of the message offsets.

Re: [time-nuts] TruePosition on the Arduino

kb...@n1k.org said: > Calibrating your GPS pulse ambiguity is one of the all time great reasons to > get a WWVB based wall clock !!! What makes you so sure they won't have the same sort of next/previous bug? -- These are my opinions. I hate spam.

Re: [time-nuts] TruePosition on the Arduino

Hi Calibrating your GPS pulse ambiguity is one of the all time great reasons to get a WWVB based wall clock !!! Bob > On Jun 6, 2017, at 8:38 PM, Graham / KE9H wrote: > > Ben: > > Be careful. > > Most GPS receivers send out the serial message after the tick, that

Re: [time-nuts] TruePosition on the Arduino

Ben - I assume that you never received the Arduino "C code" written by Bruce, WA3YUE for the original project? Club's Powerpoint presentation indicated that source code was available. http://www.packratvhf.com/techinal.htm Packrat GPS Project (Gary, WA2OMY; Bruce, WA3YUE; George, KA3WXV) with

Re: [time-nuts] TruePosition on the Arduino

Ben: Be careful. Most GPS receivers send out the serial message after the tick, that tells you what the time of the tick was. Read the manual. If you want to drive a clock display with a GPS, you pretty much have to have an independent time system that advances on the tick, then validate it

[time-nuts] TruePosition on the Arduino

Good evening all, There is a saying: "a man with one watch knows the time, a man with two is never sure." Clearly, this man wasn't a timenut and didn't have GPS. ;) I've been working on the Arduino code for the TruePosition boards that quite a few of us have bought from the e-place. It's

Re: [time-nuts] TruePosition on an Arduino

On 5/13/17 5:20 PM, Ben Hall wrote: Hi Jim and list, On 5/13/2017 5:19 PM, Jim Harman wrote: I have done quite a lot of time-related work on the Arduino and here are some suggestions: -- Use the Arduino Leonardo or Micro board rather than the Uno. These use the 32u4 processor rather than the

Re: [time-nuts] TruePosition on an Arduino

Hi Jim and list, On 5/13/2017 5:19 PM, Jim Harman wrote: I have done quite a lot of time-related work on the Arduino and here are some suggestions: -- Use the Arduino Leonardo or Micro board rather than the Uno. These use the 32u4 processor rather than the Uno's 328p. The 32u4 has integrated

Re: [time-nuts] TruePosition on an Arduino

On Sat, May 13, 2017 at 3:15 PM, Ben Hall wrote: > I've been wanting to dive more into Arduino...so I figured I'd write my > own interface program. The last software class I took was FORTRAN...and > then I did a little BASIC, so this C code stuff is all new to me and it's >

[time-nuts] TruePosition on an Arduino

Good afternoon all, I've not had any luck getting the Arduino source code and libraries from the PackRat guys. Another listmember reported to me this morning that he'd tried loading the hex file, but had no luck getting it to work. I've been wanting to dive more into Arduino...so I figured