DEC Professional 380, TMS and EBO questions

Pontus Pihlgren pontus at Update.UU.SE
Tue Apr 12 01:28:07 CDT 2016

On Tue, Apr 12, 2016 at 07:23:22AM +0200, Camiel Vanderhoeven wrote:
> On Mon, Apr 11, 2016 at 10:42 PM, Pontus Pihlgren <pontus at> wrote:
> > 1. Without the Extended Bitmap Option (EBO) is it posdible to display color?
> > Perhaps at the lower resolutions?
> No, the green and red video signals are generated by circuitry on the
> EBO. Without the EBO there's only one video signal generated.

I suspected that. What about shades of grey?


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