[Coco] Video sync issue... (crosspost)

[Mark McDougall]

Arthur Flexser wrote:

> The SYNC instruction suggests itself.....

No. This instruction will cause the processor to stop processing 
instructions and wait for an interrupt. It has nothing to do with video 
signals - nor could it as a CPU has no inherent knowledge of the surrounding 
hardware.

Regards,

-- 
|              Mark McDougall                | "Electrical Engineers do it
| <http://members.optushome.com.au/msmcdoug> |   with less resistance!"