Latest version of MultiChron has GPS baked in. I know, I wrote it! Pretty much just hook up rx. You should be able to modify that pretty easily. And small correction, Yes Rx and TX are wired, But only TX is really needed to output messages. When debugging is disabled, there's no output on TX. You co...

Please join on GitHub to contribute to this project. You can examine our code, clone it, steal it, whatever you like. Isn't open source grand? http://github.com/CaitSith2/monochron We're going to be putting this project to bed for a little while. Consider maybe another month or two before another re...

Ok, CaitSith is a serious code masochist. He's busy on another project right now. When he come up for air, we'll have to see if we can jam code into MultiChron. Sorry about the bad url, I was jamming kinda fast. Glad you found our repository. Yes, floating point is very very costly in tiny CPUs. If ...

I think you're just not getting the rants.
Have broken 2 clocks out of 3.
Same tab.

Share your code and I'll help you port it to Pew3Chron!
Take a look at our work at http://github.com/caitsith2/MultiChron

Basically, you'd add a new module, anin_pew3.c
You'd need to code init, display, and step
It's pretty easy.
Take a look at anim_ts or anim_int

-Dataman

Yes, That's the point of the B version. DeathChron is pretty big on its own. So it's kind of a Best Of Mix. DeathChron, GPS, and RattChron only. (See the ReadMe) The mainline version contains all 4 original clocks. Plus the new TimesSquareChron. Look at RATT.H You're free to create a mix of whatever...

Here it is,
And just before Midnight PDT too!
MultiChron Version 1.1 & 1.1B!

See ReadMe.TXT for instructions.
Features batch files to simplify loading.
Instructions on connecting GPS module at http://crjones.com/adamods

Whew! Got through testing and documention on MultiChron 1.1. Added some batch files and read me's. CaitSith will post a final compile sometime later today. (His compiler produces tighter code for some reason) New in this Version: * GPS Module: Assembly instructions at http://crjones.com/adamods Does...

It always has been on GitHub since the begining.
Every rev, every change.
You can trace its roots directly from MonoChron,
Or jump directly to the project at http://GitHub.Com/CaitSith2/MultiChron

Hmmmm,
I'll look into that.
An easily corrected bug.
More of a style issue,
But according to wikipedia,
The common 9 glyph does have 3 horizontals.

The newest member if the MultiChron family. TimesSquareChron was designed to look like the scrolling marquee of Times Square New York. We love you big apple. Free! And only on MultiChron! http://www.vimeo.com/14646695 (We're just cleaning up a few lose ends in the 1.1 release. We expect to post this...

Wow, can you believe it? Almost 2 months of working on MultiChron and how far we've come. First, we got all 4 clocks combined into one source. Added Random and Rotate functionality. And left lots of room for more in Version 1.1 CaitSith is a debugging Jedi! I churned out some buggy GPS code that Cai...

Technically speaking, If you loaded over USB, you probably didn't replace the boot code. And the boot code is fairly generic anyhow. Except for some minor differences, they all work about the same. (Lady A did some wonderful work to improve the way that arduino loaded programs after a reset.) Anyhow...

I'm working on the GPS module for MultiChron V2. You'll need a GPS Module. I'm going with the EM-406A GPS Module because it's low power, and that's what I have. (Lady A sells it, almost as expensive as the clock!) It's going to be pretty simple, Firmeware Update, Plug it into the ISP port, Configure...

We're working on it as a MultiChron Reloaded (Rev 2) enhancement. The problem is the CPU is already running serial to the DS1307 timekeeper chip, Trying to figure out how to best cheaply and simply do a second a second serial for the GPS. Have already hacked out the configuration and test dialog, ju...