Sorry I was not clear, I was speaking of the use of the VIA / CIA to read the keyboard in VIC20/C64 Apparently in the code I found (code for C64) it is writing in the row and reading the column -- didier On 29/06/2015 23:07, David Wood wrote: > The vic-20 uses static ram, so it doesn't use rows and columns. > > As I remember, the c64 does in fact reverse the row and column addresses. > > On Mon, Jun 29, 2015 at 3:58 PM, didier derny <email@example.com > <mailto:firstname.lastname@example.org>> wrote: > > Is the Vic20 or C64 writing in the row and reading the column or > the reverse ? > > frankly I knew but I totally forgot > > I found a few web sites but not so clear... > > > thanks > > -- > didier > > > > Message was sent through the cbm-hackers mailing list > > Message was sent through the cbm-hackers mailing listReceived on 2015-06-30 08:00:06
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