Rotating GDP Display on Raspberry Pi 3

Jamison, Tatiana tjamison at jaguarlandrover.com
Mon Apr 10 18:24:33 EDT 2017


Thanks, Art! That worked: journalctl | grep -i weston revealed that the
display was named DSI-1.

On 10 April 2017 at 15:17, McGee, Art <amcgee7 at jaguarlandrover.com> wrote:

> Hi,
>
> I wish I had a GDP RPi3 with GDP.   I know it is something to do with the
> weston.ini file.
> You have to get the correct name for the HDMI port.  I think it's
> 'HDMI-A-1'   or something like that.
> You can look in the journalctl for weston or output to get the name. so
> the output section  would look something like
>
> [output]
> name=HDMI-A-1
> mode=1920x1080
> transform=90
>
> I hope that is helpful.  the ini file should be.
> /etc/xdg/weston/weston.ini
>
> Later
>
> *Art McGee*
> Infotainment Engineer
>
>
>
> Jaguar Land Rover North America, LLC
> 1419 NW 14th Ave, Portland, Oregon, 97209
> Jaguar.com <http://jaguar.com>  |  LandRover.com <http://landrover.com>
>
>
> On 10 April 2017 at 14:39, Jamison, Tatiana <tjamison at jaguarlandrover.com>
> wrote:
>
>> Hi all,
>>
>> I'm trying to rotate the display 180 degrees on a fresh build of GDP 11,
>> deployed on a Raspberry Pi 3.
>>
>> I've tried modifying config.txt in the raspberrypi/ partition with either
>> (not both) of the following options:
>> 1) display_rotate=2
>> 2) lcd_rotate=0
>>
>> Neither rotated the screen. If it matters, I'm using the official
>> Raspberry Pi 7" touchscreen.
>>
>> Does anyone have a quick fix for this?
>>
>> Best regards,
>>
>> Tatiana
>>
>> --
>> *Tatiana Jamison*
>> Software Developer
>>
>> Jaguar Land Rover North America, LLC
>> 1419 NW 14th Ave. Portland. OR 97209
>> JaguarUSA.com <http://www.jaguarusa.com/index.html>  |  LandRoverUSA.com
>> <http://www.landrover.com/us/en/lr>
>>
>
>


-- 
*Tatiana Jamison*
Software Developer

Jaguar Land Rover North America, LLC
1419 NW 14th Ave. Portland. OR 97209
JaguarUSA.com <http://www.jaguarusa.com/index.html>  |  LandRoverUSA.com
<http://www.landrover.com/us/en/lr>
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