Change boot media to external card

Discussion of your EDM baseboard, your add-on boards or other peripherals for your wandboard.

Change boot media to external card

Postby tuxedo » Sun Aug 13, 2017 6:21 pm

Hi Everyone,

I would like to change the boot media from the internal SD card to external one, how to achieve that ?
possible by changing OTP registers ?

Thank you!
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Joined: Sun Aug 13, 2017 6:19 pm

Re: Change boot media to external card

Postby Tapani » Tue Aug 15, 2017 12:10 pm

I doubt you can change this in a 'soft' way.

For older WB (rev A,B,C): soldering/resoldering resistors on the module is probably the only way.
For rev D1, it might be possible to jump-wire some of the test points to change boot device. But all require modifying your hardware.
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