why sama5d3-xplained board always in sam-ba monitor state?

Discussion around products based on ARM Cortex-A5 core.

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leo.ni
Posts: 52
Joined: Mon Jun 06, 2016 4:20 am

why sama5d3-xplained board always in sam-ba monitor state?

Thu Sep 01, 2016 5:01 am

Hi,all. my sama5d3-xplained board always in sam-ba monitor state when i reboot it ,but i program at91bootstrap successful used sam-ba 2.16.Can someone help me?
blue_z
Location: USA
Posts: 1500
Joined: Thu Apr 19, 2007 10:15 pm

Re: why sama5d3-xplained board always in sam-ba monitor stat

Fri Sep 02, 2016 1:49 am

In no particular order:
. verify CS jumpers are installed.
. put your AT91Bootstrap binary on a bootable SDcard, and try booting that way
. dump the flash, and inspect the ARM vector
leo.ni
Posts: 52
Joined: Mon Jun 06, 2016 4:20 am

Re: why sama5d3-xplained board always in sam-ba monitor stat

Tue Sep 06, 2016 10:51 am

Thank you,blue_z! i found it. That is my mistake,because when i programed the at91bootstrap, i selected "boot file" using "send file" dialog.Thanks again!

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