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Peter Swinkels Sun Nov 14 2021 at 1:27 pm
Question about DMA
 
 
In this article DMA is used to play sound in Quick Basic: http://www.phatcode.net/articles.php?id=208

I see the DMA controller specifc registers &HA, &HB and &HC are used. The comments in the code are not very descriptive. Do you know where I can find more information about the subject?

I am also curious as to where the author of the article in question got his info from.
 
 
 
 

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