ORIC SDCARD

This is the right place to discuss on how to implement hardware vsync, adding a VIA or AY chipset, puting multiple roms, or how to design a new flash expansion card.
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kenneth
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Re: ORIC SDCARD

Post by kenneth » Sat Jun 15, 2019 7:07 pm

My interface is now able to load a one piece program. I m working actually for a multipart loading. This could be available for protected games.

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ibisum
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Re: ORIC SDCARD

Post by ibisum » Sat Jun 15, 2019 7:55 pm

Really nice! One thing I don't quite understand yet is whether there is any way to have software control over the device - i.e. use the Oric to select which disk images are mounted?

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kenneth
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Re: ORIC SDCARD

Post by kenneth » Sat Jun 15, 2019 8:41 pm

Oric computer drive directly the sdcard via CS MISO and MOSI sdcard signals without PIC or Arduino systems. With the 44ko of memory remaining in the uvprom interface it could be possible to create a platform like Microdisc or other.

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