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Touchscreen Calibration

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#1
Sebastian404

Sebastian404

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I've been out of the loop on the V9 dev scene for a while, so I'm hoping one of you guys might be able to point me in the right direction..

I'm trying to build TWRP for the V9, I managed to get it working, but the touch screen is WAY WAY out of calibration, I have managed to get Y values in the 900's and X in the - values out of it..

so I was wondering has anyone done any work on calibrating the touch screen to be a bit more accurate?

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#2
Cyndi13

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My touchscreen worked well until I reflashed. Sometimes it won't recalibrate, but that's because the task is still running so I go into task manager and kill the bugger... Even then, it's barely acceptable. The X axis is fine, it's the Y axis that is wonky. It's about 1cm off! Now I have to touch above where I want to get it to respond. Well, that's WHEN the screen is actually working...

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