Linux/AM3358: AM3358

Chandrashekar P

Part Number: AM3358

Tool/software: Linux

Hello All,

I'm using 10.4" display, latest SDK version"04.00.00.04". I have the below issue, i request anyone to give solution

1. Display is coming up, but GUI application is not launching display is showing "Please wait..." after sometime display will be off not able to see anything.

2. Using USB touch screen TSC30, in kernel able to detect the touch screen but not able to calibrate might be GUI is not launching not sure why?

Kernel log file is attached please check once.

Kernel_Log.tar.gz

over 6 years ago

0 Kemal R. Shakir over 6 years ago

TI__Guru 55345 points

Hello Chandrashekar,

Please, read this.

Best regards,
Kemal

0 Chandrashekar P over 6 years ago in reply to Kemal R. Shakir

Intellectual 870 points

Hello Kemal,

Please check the below kernel log file and let me know what is the issue.

As you suggested i have done the below changes:

/etc/powervr.ini: add DefaultPixelFormat=RGB888
/etc/weston.ini: add gbm-format=rgb888 at section [core]
/etc/profile.d/qt_env.sh: add export QT_QPA_EGLFS_INTEGRATION=none

the following commands need to be executed at boot prompt
=> setenv optargs video=LVDS-1:800x600
=> saveenv

add the HDMI-A configuration to /etc/weston.ini in a new "output" section, as shown below:
[output]
name=LVDS-1
mode=800x600

I'm using 10.4" LVDS AA104SL02--T1 display with touchscreen

Please reply as ASAP.

Thanks.20Sep17_2.tar.gz

0 Chandrashekar P over 6 years ago in reply to Kemal R. Shakir

Intellectual 870 points

Hello Kemal,

I have run the gfx_check.sh script to know about SGX driver.

Please find the attached log output. gfx_check_log.tar.gz

Thanks.

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Linux/AM3358: AM3358