Re: Apple IIc plus RGB video?

[bieling@terra.es (Jorge Chamorro Bieling)]

mdj <mdj.mdj@gmail.com> wrote:

> 
> It seems reasonable that such a device can actually generate every
> video mode supported by the IIe RGB adapter, my doubts are around how
> the device detects which of the 4 documented modes the machine wishes
> to be in, given that it has no access to the address bus, and cannot
> detect a state change on AN3

..I don't know for sure, but this could be sensed if the CREF signal was
being switched on for color and off for B&W ? 
-- 
Jorge Chamorro Bieling