Rotate LCD Display by 90'

bharatgohil

Intellectual 475 points

Other Parts Discussed in Thread: AM3354

Hi,

I want to use my horizontal display to vertical display.

How can i rotate display by 90' in AM335X.

Regards,

Bharat Gohil

over 11 years ago

0 Prakash PM over 11 years ago

TI__Intellectual 1275 points

Hello,

LCD IP on AM335x doesnot support rotation.

Thanks,

Prakash

0 mre over 11 years ago

Intellectual 435 points

hello,

I faced same problem, did u sole it?

thank you

0 vinoth francis over 11 years ago in reply to mre

Prodigy 100 points

Hi,

I'm using TI AM3354 processor for my custom board. Once it is booted, the display shows in horizontal. I want to change it in Vertical.

I'm using Newhaven capacitive touch screen for my board instead of using AM3354 touch screen.

Please suggest me if poosible to rotate my display from horizontal to vertical?

Thanks in Advance

Vinoth

0 bharatgohil over 11 years ago in reply to vinoth francis

Intellectual 475 points

Hi,

You can do at application level.

Graphicas lib support rotation.

1)In QT

./<youApp> -qws -display "transformed:rot90:1"

2)In Android 4.0

frameworks/base/core/res/res/values/config.xml

Regards,

Bharat Gohil

0 vinoth francis over 11 years ago in reply to bharatgohil

Prodigy 100 points

Hi,

I am using AM335X Ti board with Arago Root File system. I tried rotate the screen using below command,

matrix_browser -qws -display transformed:Rot90 http://localhost:80

I can see vertical screen using above command but it shows in 2 pages.I need to see all the icon in single page.

Please advice to achieve it.

Thanks

Vinoth

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Rotate LCD Display by 90'