[oopic] Re: Hi and a question about the Rogue Blue ERS

> > Does anyone know if the memory expansion is usable? I can find no
> > information about it. Also has anyone using one of these robots,
> > successfully added an LCD Screen to it?

Dontronics is/was in to that SimmStick stuff http://www.dontronics-
shop.com/ I didn't research how that applies to the OOPic because
memory expandion via Simm just isn't likely to work out very well.

Nevertheless, search that site and see what you find. There may be
other peripherals of interest.

There are 3 or 4 ways to connect an LCD: the Scott Edwards approach for
which OOPic has direct support (oLCDSE), the standard 14 pin parallel
approach which also has direct support (oLCD), the serial approach
with/without RS232 level shifting and I2C (there's an example of an LCD
with sonar ranger in the Files section).

Richard

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