カテゴリ | 重要度 | ステータス | 解決状況 | 登録日時 | 最終更新 |
---|---|---|---|---|---|
![]() | 機能追加 | 仮承認 | 未処理 | 2017-01-07 04:09 | 2017-02-14 01:28 |
テスター | demotester | 担当者 |   | ソース | sharp/mz700.cpp |
バージョン | 0.181 | 発生バージョン | 修正バージョン | ||
修正コミット | プルリク | ||||
フラグ | |||||
セット | mz700, mz800, mz1500 | ||||
セット詳細 |
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概 要 | MZ-1500とMZ-800の違いについて。 | ||||
詳 細 | Ad 1) A quote from youkan (Japan) about the misconception among MZ-1500 and MZ-800 system: http://www.old-computers.com/museum/forum.asp?c=208&st=1 "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." Ad 2) 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) Ad 3) 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 | ||||
再現手順 | |||||
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 ! | ||||
添付ファイル |