Can I load my own firmware into XTAG-3?

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tim-xmos
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Joined: Thu Feb 22, 2018 3:01 am

Can I load my own firmware into XTAG-3?

Post by tim-xmos »

I'm starting a new project and I could save a bit of time by testing some stuff on the XTAG-3 hardware.

It looks as if could use one XTAG to load another, though maybe there is a better route. Via DFU?

Is the locked status the key thing? Any ideas?


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mon2
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Post by mon2 »

The xtag3 firmware is closed source. Not clear on why that is but works similar to xtag2. OTP rom boots a ram image supplied by the toolchain to operate.

You could consider to apply your idea onto a xtag2 design:

https://github.com/xcore/proj_xtag2

http://www.xcore.com/viewtopic.php?f=7& ... c62#p28848
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