[Openmsx-bugs] [ openmsx-Bugs-667633 ] Information of 256KB RAM Mapper for Panasonic FS-A1ST

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Bugs item #667633, was opened at 2003-01-14 08:29
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=421861&aid=667633&group_id=38274

Category: None
Group: v1.0 (example)
Status: Open
Resolution: None
Priority: 5
Submitted By: Jirou Kaneda (atarulum)
Assigned to: Nobody/Anonymous (nobody)
Summary: Information of 256KB RAM Mapper for Panasonic FS-A1ST

Initial Comment:
I checked Panasonic's MSXturboR FS-A1ST 256KB 
RAM Mapper
contents.
This 256KB RAM's contents can be found by accessing
Panasonic MegaROM Mapper on Slot 3-3. (FS-A1ST)

180 ~ 19F : 256KB RAM Mapper for FS-A1ST

But supprisingly, this 256KB RAM Mapper is also 
mirrored
to the following Bank Area.

1A0 ~ 1BF
1C0 ~ 1DF
1EO ~ 1FF

This is very interesting thing.

But unfortunately, openMSX's mapper emulation is 
different
from this.
That means if I seek bank area of Slot 3-3 (180 ~ 1FF), I
can't find RAM Mapper's contents.
Here it attached file for example.


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