android - Can the baud rate corrupt an SD card? -


i'm working team of developers on android media player device. we're having bad time because sd cards keep getting corrupted , don't have clue why. @ random times (but after few days of r/w cycles on them) can't accessed anymore , need replace them.

i reading article hardware bugs , thing caught attention:

(...)the clock lets hardware device -- isn't directly connected cpu -- stay in sync code cpu running. clock determines baud rate -- rate @ data sent 1 side other. if timing gets messed up, hardware or software -- or both -- confused. really, bad, , results in data corruption.

so thinking...could there possibility baud rate related our sd/usb cards corruption problem? maybe there's difference between sd/usb card baud rate , device's reader controller baud rate?

something similar happened here, although in different project:

quote: "however cannot receive file pc via xbee , write sd card without loosing chunks file".

full disclaimer: i'm not developer ba. have no idea if question nonsense, i'm trying find answer our problem.


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