exxos's Atari, Amiga & retro forum

10 our of 10 for trying. Might be a good one to come back to when you get some more CDTV inspiration?

Nah i'm completely done with the CDTV. I never got the thing to boot one of my boards and i'm wasting sh*tloads of time I dont have on it.

I dont plan any more A500 based accelerators anyways so it might just end up in landfill. I'm really glad i didnt borrow someones CDTV now or i'd feel really bad.

That's fair enough. What next?

terriblefire wrote: 07 Feb 2019 21:05 I dont plan any more A500 based accelerators anyways

So no chance for an 030 with 64 MB RAM for the 1000/500(+)/2000? :cry:

Nope. Time to see what i can do for big box amigas.

terriblefire wrote: 07 Feb 2019 21:37 Nope. Time to see what i can do for big box amigas.

I’m not totally against that either as I have an A4000/030 waiting for some power.

Ok so i cant leave a problem alone...

I disabled the CPU and used the TF534 to inject sequential addresses to see what comes back....
and i noticed
Got a full listing of what came back...
Looks like when A11 is high i get good data. When A11 is low i dont.. tell me what you think.. i've had a few drinks at this point.

And lo when he doeth a continuity test he finds A11 is shorted to every line on the lower data bus... WTF?

terriblefire wrote: 08 Feb 2019 21:43 And lo when he doeth a continuity test he finds A11 is shorted to every line on the lower data bus... WTF?

Well, THERE’S your problem! 🙄🤔

kludge wrote: 08 Feb 2019 23:39 Well, THERE’S your problem! 🙄🤔

But one i have no idea how to solve.