Mk808 download Boot failed

Mk808 download Boot failed

Postby cdn77 » Sun Nov 11, 2012 1:04 pm

Hello,

I had a concern for updating firmware marked with (download failed boot). I have managed to touch the pins 8 and 9, I run RKAndroidTool, I have "Found RKAndroid MaskRom Usb Rock", but whenever I try to make a NAND erase (IDB), he always tells me "Download Boot failed".

Do you have an idea to help me?

Thanks.
cdn77
 
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Re: Mk808 download Boot failed

Postby cdn77 » Tue Nov 13, 2012 4:58 pm

Finally, I manage to make a NAND erase. For cons, I can not make a Flash ROM, I get the error "Download failed IDB"

I have changed USB cable, uninstall and reinstall the drivers finless, installed the usb cable to a hub, but I can not seem to make it work. Would someone an idea?
cdn77
 
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Re: Mk808 download Boot failed

Postby lewy20041 » Tue Nov 13, 2012 6:37 pm

dont use any usb hub when updateing firmware, when updateing use otg port
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Re: Mk808 download Boot failed

Postby cdn77 » Thu Nov 15, 2012 1:45 am

finally it works, I do not know what I've done more but the result is, I'm happy :lol:
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Re: Mk808 download Boot failed

Postby spencer531 » Wed Dec 19, 2012 2:10 am

Hi cdn77! I got same situation with you. Could you discribe how to fix it? Very appreciate.
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Re: Mk808 download Boot failed

Postby dirtytuga » Tue Dec 25, 2012 8:06 pm

I have also this problem (download boot failled)
Any solution for this?
Thank you
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