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Title: problem in canon 70D
Post by: djilali.mai27 on May 12, 2020, 11:48:49 PM

Hi everyone please i need help my camera canon 70D touch screen stopped working after using magic lantern any solution? :( :(

Title: Re: problem in canon 70D
Post by: Walter Schulz on May 13, 2020, 06:12:19 PM

Remove battery, remove card.
Insert battery, do not insert card.
Startup cam and check if
- Touch screen is enabled in Canon menu
and if
- Touchscreen is working.
Report back.

Title: Re: problem in canon 70D
Post by: djilali.mai27 on May 17, 2020, 05:25:00 PM

i did this but the same problem :/

Title: Re: problem in canon 70D
Post by: Walter Schulz on May 17, 2020, 06:09:30 PM

@a1ex: Are you able to reproduce such issues in QEMU?

Title: Re: problem in canon 70D
Post by: a1ex on May 17, 2020, 08:00:01 PM

To some extent, yes. I have proof of concept code for touchscreen emulation (now to remember how to run it).

Let's try to get a diagnostic log:
https://builds.magiclantern.fm/jenkins/job/startup-log/
https://builds.magiclantern.fm/jenkins/job/startup-log-mpu/

While the LED is blinking, you need to trigger some touchscreen events (for example, try navigating Canon menu with your finger).

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Using Magic Lantern => General Help Q&A => Topic started by: djilali.mai27 on May 12, 2020, 11:48:49 PM