On Thu, 18 Apr 2002, Tony Duell wrote:
Some of the
front-panel functions (e.g., JOG) sounded like they might
control something else. Maybe even a VCR? So that's why I wrote
The term 'jog' is also used with reference to machine tools, which might
be a more reasonable thing for this computer to control.
Does the 'front panel' connect to the microprocessor's bus (in other
words could it edit memory directly), or is it linked to I/O chips and is
therefore entirely software driven? The second seems more likely, alas.
(Again) It (appears to) connect to the 6821's.
-- Pat