Couldnt really find a section for this..

Dazza92VP · Post by **Dazza92VP** » Sun Jun 23, 2013 9:37 am

sweet thanks mate now i dont have to run out to the car and drop the dash and disconnect the lcd's in it cheers

Dazza92VP · Post by **Dazza92VP** » Sun Jun 23, 2013 12:48 pm

its all good ive got it now was running a version of pony prog that was slightly older now it reads fine

Vpgts076 · Post by **Vpgts076** » Sun Jun 23, 2013 11:50 pm

Hi MAte,

You writing on or off board?

Dazza92VP · Post by **Dazza92VP** » Mon Jun 24, 2013 8:56 am

off the board desoldered and fitted to my programmer adaptor

Vpgts076 · Post by **Vpgts076** » Mon Jun 24, 2013 9:41 am

Dazza92VP wrote:off the board desoldered and fitted to my programmer adaptor

Good Work...

Thanks

Daniel

Vpgts076 · Post by **Vpgts076** » Sat Oct 12, 2013 5:40 am

Hi Guys,

I have a weird one.

I have a level 3 HSV VQ trip computer in MPH.

Any ideas how to convert back to KM/HR?

Thanks
Daniel

jxx · Post by **jxx** » Fri Dec 13, 2013 10:15 am

Vpgts076 wrote:Hi Guys,

I have a weird one.

I have a level 3 HSV VQ trip computer in MPH.

Any ideas how to convert back to KM/HR?

Thanks
Daniel

back on page 26, swap bytes 7&8 20 DF to DF 20 or vise versa to how it looks on your dump.

Post by **Holden202T** » Wed Jun 03, 2015 1:09 pm

So im finally heading down this Level 3 cluster programming path, and I wanted to make an adaptor for plugging into the icsp plug on the programmer so I've drawn up how I interpreted the ones you guys have detailed, I'd just like to run it past the ones in the know to make sure its layed out correctly before I go and etch a PCB.

icsp to 24c44 adaptor-dip8.jpg

Post by **Holden202T** » Fri Jun 05, 2015 1:15 am

Ok so there has been some good progress!

I worked out I got the 5-8 terminal side ass about so updated layout is below.

pcb layout final.jpg

and I got to jaycar and bought some header strips and a ZIF socket .... the 18 pin socket is the smallest they sell at jaycar so I just changed the board layout to accept it.

P1120669.JPG

P1120670.JPG

after some head scratching I worked out that my soldering skills weren't 100%

and that one of the connections while it looked fine wasn't actually right .... mainly cause im soldering the header from the wrong side and it was tight, really should have mounted it before the zif socket .... anyways lesson learnt.... so I used a paper clip and managed to get the read successfully from the eprom!

I think! I just need to put the eprom back in the dash powered up to confirm what I got is whats on the odometer ........... cause I can't remember!

Post by **festy** » Fri Jun 05, 2015 3:47 am

If the checksums are all correct, it's most likely a good read.

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