[Coco] Selling my 512k Coco-3 and related items
bill.gunshannon at hotmail.com
Fri Dec 7 18:45:46 EST 2018
On 12/7/18 4:54 PM, Stephen Fischer wrote:
> Tie Sync together??????
That's what I thought, too. But the picture states that he has HS and
together run through a resistor connected to the Sync line of an RGBS
He has pictures that seem to show it working, but I don't know how.
> The only way is to use an NOR chip, 74??00 if I remember the number
> correctly. Then if needed to invert the polarity another NOR gate is
> available on the IC.
He has an example of such a combiner but claims he didn't need the
complexity and just used the cable.
I admit to being baffled.
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