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aresleee
Associate
December 5, 2010
Question

FSMC pin state when idle

  • December 5, 2010
  • 2 replies
  • 697 views
Posted on December 05, 2010 at 07:56

FSMC pin state when idle

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    2 replies

    aresleee
    aresleeeAuthor
    Associate
    May 17, 2011
    Posted on May 17, 2011 at 14:17

    More information:

    By using an oscillograph, I found it seems that when the FSMC idle, the NWE and NOE pin is keeped high, the data pins is high impedance.

    kvartz
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 14:17

    ... and address pins NOT in high impedance (was checked in PSRAM mode only)