MFX mass-storage add-on

[Dave]

Its only Martina at the weekends, Dave, ffs!

In the privacy of your own home, any time of the week is OK

[Dave]

It's been a little quiet, so here's a bit of an update for you . . . .

I don't have a few parts that I need to fully test the first version of the PCB, but here you can see probably the largest (by area) memory only upgrade board ever installed in an MTX !

[Potholepete]

looking good, am looking forward to the finished version

[Dave]

Thanks Jim,

IT'S ALIVE !

Well, at least the memory expansion part is

[Martin A]

So much better looking than the prototype too!

[Dave]

The "smarts" all come from that prototype though

[Potholepete]

Retro Mode?

[Martin A]

Retro Mode?

http://primrosebank.net/computers/mtx/p ... fx-dev.htm
Down near the bottom of the page there's an explanation and an example.

Basically make the crisp clean VGA image look more like a noisy RF signal on a TV.

[Potholepete]

and now I know