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Last Post 10 Sep 2004 03:08 PM by  mpinton
Touch controller interrupt wakes processor from Standby?
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mpinton
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10 Sep 2004 02:51 PM
    Hi,
    If the 7A400 is in Standby Mode, will touching the screen "wake" it up and cause a transition to Run Mode? In other words, the Sharp User's guide says that an edge-triggered active low interrupt can cause the transition from Standby to Run - so is uP_CPLD_nIRQ sufficient to do that?

    Thanks,
    /michel
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    10 Sep 2004 02:57 PM
    mpinton,

    The answer is yes, touching the screen while in suspend will wake the system up.
    mpinton
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    10 Sep 2004 03:08 PM
    Great! How about an Ethernet interrupt?

    /michel

    Forums NXP SOMs and Development Kits LH7A400 Card Engine and Development Kit
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