|ドキュメント||機能追加||仮承認||未処理||2017-01-07 04:09||2017-02-14 01:28|
|セット||mz700, mz800, mz1500|
mz1500 - MZ-1500
mz700 - MZ-700
mz800 - MZ-800
|詳 細||Ad 1)|
A quote from youkan (Japan) about the misconception among MZ-1500 and MZ-800 system:
"It is misunderstanding that MZ-800 and MZ-1500 are almost identical. MZ-1500 is not just a Japanese version of MZ-800. They are both based on MZ-700 architecture but differently extended. MZ-1500 does not have 640x200/320x200 bitmap screen but has 8-color PCG screen (1024 PCGs consist 320x200 screen). MZ-1500 has two SN76489 while MZ-800 has one. Etc. You would easily understand it if you look at the motherboard of them."
Very detail description of difference between Jpn. MZ-1500 and MZ-800 versions:
http://www.8bity.cz/2016/japonsky-sharp-mz-1500-a-rozdily-proti-sharp-mz-700-a-mz-800/ (pls. use translation from the site link)
Scheme of MZ-1500 - IO_198409 on p.337 - https://archive.org/details/Io19849
Scheme of MZ-1500(QD) - IO_198410 on p.345 - https://archive.org/details/Io198410
|追加情報||Currently the "mz800_cass" sw-list is attached to mz1500 driver instead of mz1500 sw-list, and according to above this is wrong !|
Both MZ-1500 and MZ-800 are compatible with MZ-700 sw-list, but are not compatible between itself !
So, the "mz700_cass" list could be attached to both mz1500 and mz800 drivers as they are compatible with it !