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SDHC support — Parallax Forums

SDHC support

science_geekscience_geek Posts: 247
edited 2010-08-03 04:08 in Propeller 1
i am working on this chair that i built and got a little carried away with, and am working on fitting a prop in it, and i was wondering if the prop could support a 32gb sdhc card for music. Are there any objects out there that can handle it or can i use one of the old ones i have. i will be reading music files for a vmusic chip and basic text files and nothing else.
Any help is greatly appreciated.

Comments

  • Duane DegnDuane Degn Posts: 10,588
    edited 2010-08-03 03:31
    I know Kye's SD object can use SDHC cards.· I've used it with an 8 gig card.· I think it supports cards up to one or to two Terabytes.

    The object should be in the OBEX.


    Edit: typo 2 is two not to.· Should have stopped at one.

    Post Edited (Duane Degn) : 8/3/2010 3:33:02 PM GMT
  • KyeKye Posts: 2,200
    edited 2010-08-03 04:08
    I have a 16GB RiDATA that I tested my code with. 32 GB should be fine.

    Techincally the addressing scheme supports up to 1TB. However, SPIN's signed math will probably cause errors when working with disks that large. But 32GB is fine.

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    Nyamekye,
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