I'm using this external mapper in my vg8235 msx2.
(docs are available at http://members.chello.nl/h.otten/frontdiy.htm and http://www.msxnet.org/gtinter/manual.htm )
The problem is that it's 4MB; This causes some compatibility issues, and I'd like to solve it (if possible) by somehow letting it recognize only 1 or 2 MB... any ideas on how I'd be able to do that?

Thanks!

no one yet? Even if not possible, I'd rather hear that then not knowing at all

Have you really built one for yourself? See I'm just curious

I own AddRam2 (4Mb memory expansion cartridge) by TNS. Never had a problem with it.

tnt23 > no, I bought one at a fair.

Ivan > put one in and try running unknown reality for example, or Philips videographics. I'd be surprised if they worked.

I just would like to know if it is possible to change it to recognize less than the default 4MB.