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Can not flash the nand flash of AT91SAM9M10-G45-EK
http://www.at91.com/samphpbb/viewtopic.php?f=9&t=19522
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Author:  kwokwong [ Wed Sep 01, 2010 4:21 pm ]
Post subject:  Can not flash the nand flash of AT91SAM9M10-G45-EK

Hi,

I failed to flash the Android demo on this evaluation kit using the below instructions:
http://www.at91.com/android4sam/bin/vie ... eBuildDemo

Using the default flash script, the sam-ba tool reports:
"Board at91sam9g45-ek not found"

After changeing the board id to "at91sam9m10-45ek", the sam-ba tool reports:
"No valid processor ID found"

Any one helps?

Kwok

P.S. I used serial connection when using sam-ba

Author:  kwokwong [ Thu Sep 02, 2010 4:35 pm ]
Post subject:  Re: Can not flash the nand flash of AT91SAM9M10-G45-EK

[SOLVED}
Atmel:
Before to launch SAM-BA you have to send a specific sequence to the ROM code through the serial port.
Open an hyperterminal (or any other application) and type the following character sequence:
€€##

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