Author Topic: problem in canon 70D  (Read 1097 times)

djilali.mai27

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problem in canon 70D
« 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?   :( :(


Walter Schulz

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Re: problem in canon 70D
« Reply #1 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.

djilali.mai27

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Re: problem in canon 70D
« Reply #2 on: May 17, 2020, 05:25:00 PM »
i did this but the same problem :/

Walter Schulz

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Re: problem in canon 70D
« Reply #3 on: May 17, 2020, 06:09:30 PM »
@a1ex: Are you able to reproduce such issues in QEMU?

a1ex

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Re: problem in canon 70D
« Reply #4 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).