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9815A/S option ROM

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9815A/S option ROM


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Joel Setton (France) Offline
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Posts: 86
Threads: 8
Joined: Apr 2008
#2
03-08-2011, 12:43 PM

Folks,

The option ROM which is built into the 9815 CPU board seems to contain some new instructions which are accessed via I/O select code 7. These are probably documented in some manual, but where? Has anyone seen this manual, or experimented with these new instructions?

Many thanks to all!

Joel Setton

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