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Last Post 21 Dec 2015 02:39 PM by  Adam Ford
SD card power
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Bret Pollack
New Member
New Member
Posts:5


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18 Dec 2015 03:31 PM

    What would cause the SOM to turn off the 3.3V supply for SD card while we are trying to boot from the SD card? Once the power is down I get a long series of SD card read errors, which I expect if there is no power. This only happens with some of our devices. Noise? Something else?

     

    Thanks

    Bret
    Adam Ford
    Advanced Member
    Advanced Member
    Posts:794


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    21 Dec 2015 02:39 PM
    I haven't seen that happen before. Is that coming from our stock BSP on our board or custom ones?

    adam
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