Nova 4/C Questions
david_comley at yahoo.com
Thu Jul 2 13:09:51 CDT 2009
--- On Thu, 7/2/09, Brent Hilpert <hilpert at cs.ubc.ca> wrote:
> Dave, on your web page you mention "Each board has an
> AY-3-1015D UART on board
> suggesting that the console serial port is built into the
> CPU". If you feel
> like tracing the interface connections from the UART
> (probably thru some 1488/9
> drivers), the datasheet for the 3-1015 is here:
Yes, I'll do that, partly because I'm curious about what sort of line drivers are on there. Didn't spot any of the usual suspects. Thanks for the link and the suggestion.
> It's a pin-config'd UART, so the config may also be
> discernible from examination.
There is a wealth of jumpers around the UART that I assumed were for setting the console line attributes but if I trace them back to the UART I can verify their purpose.
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