[Coco] Emulators, FPGA Becker port questions

[David Ladd]

Brett,

Even my own testing with the version of HDBDOS with timeout routines
fails half the time on xroar and drivewire server running on Raspberry
Pi.

I ran DW4 server on my Quad core AMD 2.2GHz and VCC cranked to 89MHz
and HDBDOS kept erroring out.  So I can confirm the issue :D

Course I seem to have a habit of finding problems. :O
--
David Ladd
--



On Mon, Jan 5, 2015 at 1:27 PM, Brett Gordon <beretta42 at gmail.com> wrote:
> I added a timeout to my becker/dw port routines.  I hear some people's
> servers can't respond fast enough to avoid a simple timeout when using
> super-fast 6809 implementations.  Looks like I need an implementation
> independent timer.  I thought of using the VSYNC interrupt to help me.
> Does anyone know if Vcc and/or FPGA speed up the VSYNC as well as the
> regular clock ?  I'm hoping not :)
>
> --
> Brett M. Gordon,
> beretta42 at gmail.com
>
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