Re: 6809 in a C64

From: Anders Carlsson <*anders.carlsson_at_sfks.se*> Date: Thu, 24 May 2018 14:48:58 +0200 Message-ID: <583ecdbf-0116-0985-bd15-7e9c7c1729ba@sfks.se> · anders.carlsson_at_sfks.se

Mia Magnusson wrote:

> Btw did you somehow see if it would produce the Swedish national chars 
> ÅÄÖ even without those chars in charrom? 

Yes, it displays the "Ö" in "V.G. ring önskad teledata-bas" when 
emulated in VICE on an international C64.

> Or I might remember things badly, were there even scrolling on Prestel 
> or did you just have everything in one page? 

I can't tell for sure, but I doubt those pages scroll in either 
direction. Slideshows yes, as you mentioned. A closer look at the code 
would be in order if anyone is interested how it really works, but it 
doesn't really fit in this topic, which was brought up by the fact the 
BTX cartridges do have a co-pro while other Videotex oriented solutions 
don't.

Best regards

Anders Carlsson