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Reverse Engineering the TouchBar Screen and MIPI DSI Primer [video]

86 点作者 MaximilianEmel超过 1 年前

5 条评论

unwind超过 1 年前
Wow this is really really good! Much low-level trickery, cool!<p>MIPI DSI [1] is not an open standard, but it has been 10+ years since I dealt with it so perhaps documentation is easier to find now. Many of the &quot;slides&quot; in the video look like they are from official documentation, or perhaps the video author is just great at writing too.<p>Edit: typo in standard name.<p>Edit 2: I also enjoyed the brief glimpse of the protocol decoder the author wrote, especially that it was in C. &lt;3 In the video the GTKWave [2] signal viewer application is used, and it seems to lack decoding of MIPI CSI. I checked the Sigrok [3] project (which is the main open source low-level protocol&#x2F;signal analysis package as far as I know) but it doesn&#x27;t seem to have one either. :(<p>[1]: <a href="https:&#x2F;&#x2F;www.mipi.org&#x2F;specifications&#x2F;dsi-2" rel="nofollow">https:&#x2F;&#x2F;www.mipi.org&#x2F;specifications&#x2F;dsi-2</a><p>[2]: <a href="https:&#x2F;&#x2F;gtkwave.sourceforge.net&#x2F;" rel="nofollow">https:&#x2F;&#x2F;gtkwave.sourceforge.net&#x2F;</a><p>[3]: <a href="https:&#x2F;&#x2F;sigrok.org&#x2F;wiki&#x2F;Main_Page" rel="nofollow">https:&#x2F;&#x2F;sigrok.org&#x2F;wiki&#x2F;Main_Page</a>
_Microft超过 1 年前
Since YouTube submissions don’t show the user: it’s by Wenting Zhang (he’s documenting some projects at his website zephray.me if that rings a bell) who always does interesting stuff.
afandian超过 1 年前
If you like this you’ll also like Mike Harrison’s &#x2F; mikeselectricstuff reverse engineering of the iPod nano screen.<p><a href="https:&#x2F;&#x2F;m.youtube.com&#x2F;playlist?list=PL0KZLmPyL6Ak1bArDuLo77yhx95yMsjHL" rel="nofollow">https:&#x2F;&#x2F;m.youtube.com&#x2F;playlist?list=PL0KZLmPyL6Ak1bArDuLo77y...</a>
solarkraft超过 1 年前
Finally some info on MIPI DSI! I was quite surprised when I last researched it and found very little.
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wingworks超过 1 年前
Damn, that&#x27;s pretty cool.