Подключение SID'а к Спектруму

Что такое корка?

Ewgeny7,угу в свободном доступе, точно нет. Ну где взять железку известно.

BYTEMAN, http://opencores.org/projects
дабы не мнгогословить

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Сообщение от Totem

BYTEMAN, http://opencores.org/projects
дабы не мнгогословить

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Софтверное ядро имеется ввиду?

BYTEMAN, можно вообщем то и так сказать:)

I'm thinking of adding the SID support to Speccy 2010. Could you give me the link with a Spectrum test program/player of any kind and schematics/info how the SID is connected to the bus? Thanks.

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Сообщение от Poopi

I'm thinking of adding the SID support to Speccy 2010. Could you give me the link with a Spectrum test program/player of any kind and schematics/info how the SID is connected to the bus? Thanks.

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Hi! Current version of SID-Card is not final. We want to add a real 6502 to the card. But if you wish to add current version, look at this post (the latest version of player). SID is connected to the bus at #xxCF ports array (where xx corresponds to SID address inputs). But we recommend you to wait until we'll release a final "standardized" version of card. Thanks.

зы. Ну как, неплохо у меня с английским?

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Сообщение от BYTEMAN

Hi! Current version of SID-Card is not final. We want to add a real 6502 to the card. But if you wish to add current version, look at this post (the latest version of player). SID is connected to the bus at #xxCF ports array (where xx corresponds to SID address inputs). But we recommend you to wait until we'll release a final "standardized" version of card. Thanks.

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Thanks BYTEMAN. I've been able to connect the SID model to the Speccy with #xxCF ports (15-13 set to any value). I can write simple commands to get the sound but none of the SID Player demos works. Which ports are the using?

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Сообщение от Poopi

Thanks BYTEMAN. I've been able to connect the SID model to the Speccy with #xxCF ports (15-13 set to any value). I can write simple commands to get the sound but none of the SID Player demos works. Which ports are the using?

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We used this version of player. This player uses ports of ZS-Scorpion 256 Turbo+. This player makes RAM to appear instead of ROM page to have continuous array of memory.

BYTEMAN,

Thanks a lot. Finally it seems to be working. First of all I had to implement the Scorpion memory map - done. Then to check the port mapping to not overlap with SamCoupe. But finally I DID it. Works like a charm...ok it just works with 14 and 28MHz clock ;)
The drwaback is that the SID emulation is lacking the filters so the sound is kinda harsh....

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Сообщение от molodcov_alex

Нашел я тут немного времени, прикрутил SID к анрилу (плюс убил пару багов). Результат *****кодинга (в комплекте несколько сидовых мелодий, в папке sids):
http://narod.ru/disk/2419223001/us03...(sid).rar.html
Тут SID сидит на порте xxCF, в старшем байте - номер регистра. Насчет конфликтов пока не думал.

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