Does anyone know if there is a source for Lockers boards? If not, I plan to do one, based on the schematics that are in the lockers1.zip file on the diy-efi ftp site, but with connectors for bringing in a WB O2 signal and other analog signals.

If I get this designed and working, does anyone else want a board? If I can get 10 or more people who want one, it gets a whole lot cheaper to do the boards.

 

It's SO worth it!!! Contact RBob, he's the original producer.

 

For all the new guys, what are you talking about?

 

It's a DIYer project that gives c3 ecm's like the 7747 and the 8746, the ability to scan with up to 17fps. ALL 256 bytes of ram are read faster than the eye can process. It isn't a project for somebody that has difficulty building a winaldl (1 transistor 2 resistor) aldl serial cable!
Figure p4's output what, 40 bytes (more or less) of ram at ~10fps.
Oh yeah, and the lockers board has a wideband o2 input for datalogging and 6 other inputs!!! It's a *** sent when faced with the fact that c3 aldl streams are only 20 bytes at 160 baud (0.8fps).
More info can be had from www.diy-efi.org's ftp incoming folder. It's down right now but if you're SERIOUS about the project I can e-mail you the zip file containing all documentation, software, and pictures.

 

Are you talking about just a bare etched board? How much do you think it would cost... estimate of course.

 

i am up for one.

i have been wanting to build a lockers board for a long time, but don't have an oscilescope laying around and your local, so i can just go pick mine up if you do build them

 

Count me in, I'm drooling just at the thought of it

 

I'd definetly go for one. Its hard to tune AE and other stuff with only 0.8 fps.

 

I need to talk to a few people but I think there are extra boards. Those people are currently working on another more important project at this time. In any case I'll reply or they will to let you know what's up.

 

Yes, I got a reply.

Thanks,

John.

 

Just a FYI, I'm working on basically the exact same thing that turbo-link.com has but for the lockers. I'm not exactly sure what he has but it looked to me like it was only aldl. My software is going to do both, aldl and edge card (lockers). It'll have file save, load, time stamps, playback, real-time graphs, warning lights that are user programmable, wideband o2 support/features, and much more. It works, buggy, but works. Still working on some of the program haulting errors that are a frequent occurance on initial connection but that'll be fixed soon.

 

You the man!!!! This wouldn't happen to be a shareware version would it????? I would gladdly pay a small fee (not 300 dollars) for something like that.

 

I'm working on it. There is a meeting this weekend where I will be talking with a few other big names from this board. Trust me, it won't be $300, lol, definatly nothing outragious. I haven't had the time between FSAE and school to figure out the aldl support but believe me when I tell you that's only an evening's worth of work!
I'm still working on some cool features like autotune but right now it's all alpha (excel spreedsheet work) but what I plan on having is you entering in your BIN and lots of cool stuff happens.

 

Thats awsome....I really don't know how you have the time to do stuff like that with school and fsae. I barely have time to get my hw done and tune my car let alone do some major programing. I'm a mechanical enginneering student by the way.