i.MX Processors中的主题 Re: oled display touch screen not working

oled display touch screen not working

asif1206 — Tue, 26 Apr 2022 09:33:48 GMT

Hello All

we are using NXP IMX8MM evk development board with MX8-DSI-OLED1 NXP DISPLAY on android 11.0.0.2.4

and display is working fine.

After changing vbmeta and dtbo files.

But touch screen is not working.

help us to resolve this issues.

Regards

Asif

Re: oled display touch screen not working

asif1206 — Tue, 26 Apr 2022 09:36:27 GMT

enclosing display image in gif fromat.

Re: oled display touch screen not working

Zhiming_Liu — Thu, 28 Apr 2022 02:59:34 GMT

What changes you did about vbmeta and dtbo files.

Re: oled display touch screen not working

asif1206 — Thu, 28 Apr 2022 03:58:12 GMT

after copying vbmeta-imx8mm-mipi-panel.img to vbmeta-imx8mm.img

copying dtbo-imx8mm-mipi-panel.img to dtbo-imx8mm.img

but for touchscreen is not working what i have to do ?

touchscreen IC is from goodix ?

and the ic number is gt1151 ?

and slave address is 0x14 ?

how to use i2cdetect application in android 11.0.0.2.4 version ?

Regards

Asif

Re: oled display touch screen not working

asif1206 — Wed, 04 May 2022 04:38:56 GMT

from more then 1 week there is no reply to my message ? please reply to my first message display is working but touch is not working.

Re: oled display touch screen not working

YuriiA07 — Wed, 31 Aug 2022 20:04:16 GMT

Did you resolve this bug?
I have OLED1A. I had the same bug display. I had chosen rm67199 driver (-d mipi-panel) and display bug had resolved
But it works only for Android 12

Touchscreen still not working....