exxos's Atari, Amiga & retro forum

Posted: **21 Sep 2018 10:08**

exxos wrote: 21 Sep 2018 10:04
Icky wrote: 21 Sep 2018 09:55 That is my next item. I have a spare rom chip from your store already. Thought I would reprogram with DiagROM - any pointers?
Yeah, you can't reprogram the ROM's from my store :P

Darn :-( that would of been too easy. Should of thought ROM not PROM :oops:

In that case could you post me a chip?

Posted: **21 Sep 2018 10:12**

Icky wrote: 21 Sep 2018 10:08 In that case could you post me a chip?

Will do, probably won't be until tomorrow though :(

Posted: **21 Sep 2018 10:25**

exxos wrote: 21 Sep 2018 10:12 Will do, probably won't be until tomorrow though :(

Thanks - no rush. Gives me time to find that USB to Serial Cable and build the adaptor to the STF board

Posted: **21 Sep 2018 10:26**

Icky wrote: 21 Sep 2018 10:25 Thanks - no rush. Gives me time to find that USB to Serial Cable and build the adaptor to the STF board

Do you have a diagnostic cart ? might be worth trying just for the hell of it.

Posted: **21 Sep 2018 10:38**

exxos wrote: 21 Sep 2018 10:26 Do you have a diagnostic cart ? might be worth trying just for the hell of it.

I do - it just arrived in the post 5 minutes ago.

Plugged it in and what do I get:

E7 Spurious Interrupt

Posted: **21 Sep 2018 10:41**

Text output on screen or over serial?

Posted: **21 Sep 2018 10:44**

troed wrote: 21 Sep 2018 10:41 Text output on screen or over serial?

Text output on screen

Posted: **21 Sep 2018 10:45**

Icky wrote: 21 Sep 2018 10:38 E7 Spurious Interrupt

I have had that while doing booster work... Will try and find what it was, I think it was some issues while I was doing the ACIA code for the SEC booster...

Posted: **21 Sep 2018 10:48**

Icky wrote: 21 Sep 2018 00:39 Here it is we have proper video :yay2:

Great job :D

BTW, that picture is really strange. The bombs are perfectly clean and stable, which means that the Shifter works well. But I can' figure where the strange background could come from...

Posted: **21 Sep 2018 10:52**

BlankVector wrote: 21 Sep 2018 10:48
Icky wrote: 21 Sep 2018 00:39 Here it is we have proper video :yay2:
Great job :D

BTW, that picture is really strange. The bombs are perfectly clean and stable, which means that the Shifter works well. But I can' figure where the strange background could come from...

Yes it is strange but actually quite pretty

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