Posted By
MMS
on 2016-01-17
06:03:53
 |  Re: Modern sound chip for the Plus/4?
Nope. User port has 8 separated line too,named as p0 -p7 on the schematics. The can be used as input or output lines. I am sure some english version available as well
ftp://www.zimmers.net/pub/cbm/schematics/computers/plus4/connectors-1.jpg
As far as i know, plus/4 has a proper uart ic, much faster that what c64 has. If the theoretical bandwith is enough for a proper music? I think the pc parallel port was not much faster.
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