[coco] advice needed
Mark Marlette
mark at cloud9tech.com
Mon Oct 31 12:38:10 EST 2005
Roy,
I would add a jumper to allow this feature or not.
This way the end user has an option........
My $0.02
Regards,
Mark
Quoting RJRTTY at aol.com:
> People
>
> I have the Attiny12 micro controller on the converter capable of
> powering down the monitor now. But I have a question. The controller
> blanks the screen whenever the PIA line on pin 10 of the video
> connector is held down longer than about 5 seconds. Doing it this way
> simplifies the procedure but I am wondering if anybody knows about
> any software where this might be a problem. I could give the controller
> it's own I2C address and an op code for power down
> but that would delay the availability of the controller.
> Does anybody know if this would cause any problems.
> The address of this signal is bit 3 of &hFF22. Any
> potential problems there?
>
> Everybody give me some feedback even if just to say you
> see no problems with it.
>
> thanks
> Roy
>
>
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