For openMSX machine configurations we need to be 100% sure if (or which of) the MSX2+ machines (or MSX2 machines with 64kB RAM) have a memory mapper or not...
So, if you happen to own an original, unmodified MSX2 or MSX2+ with 64kB of main RAM, please do the following test for us:
1) start the machine to basic (without any device in the cartridge slots)
2) type a simple line in basic like this: 10 PRINT "HELLO"
3) type: OUT &HFE,2
4) type LIST
and please check what the result is (and remember this). It either shows nothing (then it has a mapper) or shows the just entered program (then it has no mapper).
Now we doublecheck:
5) type OUT &HFE,1
6) type LIST
Now the program should be back in case it disappeared.
Please e-mail me with the results: machine brand name and type (e.g.: Panasonic FS-A1WX) and the results of the test.
Thanks in advance!
-- Grtjs, Manuel
PS: MSX FOR EVER! (Questions? http://faq.msxnet.org/ ) PPS: Visit my homepage at http://manuel.msxnet.org/
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