osiweb.org

Code has been updated to most recent.

Certainly looks like it would work. Very versatile too.

No questions are stupid Jeff, just some answers. I hope to avoid that... Actually, that picture was taken just between having jumpers connecting the boards data lines to the CPU's directly and putting the 8T28s in. Since then I have tried it both ways and both ways produce exactly the same error pat...

A little while ago I acquired a set of KLyballs's really cool OSI replica boards for the 600D the 610 and a copy of his own data separator. My intention was to build them up after I had my memory boards tested and manufactured. However, after running into a snag with that which seem, right now, to b...

Update in post 1.

Hi Bill I bread boarded up your design and used it as the sole memory for my 510 board with no problems and also had it plugged in to J2 of my 610 board addressing memory before and after the 610 memory, although I do not have a separate dd line as on your second design, the design seems solid Gran...

Jeff wrote:I'm wondering if one of your 8T28's has gone flakey. Are you using 8T28's on both boards?

/Jeff

Tried different 8T28s and without. Same issue.

... do you all find your OSI stuff? I look and I look and I never see anything anywhere except the odd item on eBay. And they go for ridiculous prices.

Maybe we should start a log thread where we can enter where we saw/bought an item and what they ask/we paid. Some trends might emerge.

Update in Post 1.

I'M in Canada. Their flat rate international shipping is $29.95 and they have a minimum order of $14. I'm not sure what that $29.95 is all about. I ship stuff around the world, and even a Canadian prices I have never had to pay $29.95 to ship an item to the USA. Thanks for the offer Jeff. I wanted t...