Easy-Installer and custom LCD-Display

Technical Support
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1

Hi,

we have a production programming setup for the imx6DL and running WCE2013 in place.

Now we face the following problem: With easy-installer 1.8 (and I think 2.x, too) the progress could be
displayed on our lcd-display w/o any problems

As of easy-installer 5.x the default configuration for displays must have been changed, as our lcd-display remains black during installation.

I have tried to set the configblock in the wrapup.sh script with our display-settings. It is apparently installed, because after a power-cycle the display works perfectly.
Currently we do a ‘reboot -f’ at the end of the wrapup.sh script. This apparently does not boot using the configblock, the screen remains black.

Any suggesstions how to apply our lcd-display settings to the toradex easy-installer? Preferably in the prepare.sh script, so the worker can see the installation of the BSP already.

Kind Regards
Thomas

2

Hi @t_achmann !

We have this Custom Boot | Toradex Developer Center article that might help you. Could you give it a try?

Also, which kind of interface does your LCD display uses?

And could you share what exactly have you tried on wrapup.sh?

Best regards,

3

Hi Henrique,

customizing the toradex easy-installer does not help, since our manufacturer buys the imx6-modules directly from Toradex.

Our display uses the RGB interface. (I’m attaching its data sheet)

Please find the wrapup script attached

Kind Regards
Thomas

Display Datasheet: SCX0700C48GGU1E.pdf (1.5 MB)

wrapup.sh (2.8 KB)

4

Hi @t_achmann !

Which exact module and carrier board versions are you using?

Best regards,

5

Hi,
sorry for the late reply.

Carrieboard is a custom design, but it follows toradex’s reference design.

The module we use is a Toradex Colibri IMX6DL 512MB V1.1A

Well our display worked fine with the “old” easy-installers…

kind regards
Thomas

6

Hi @t_achmann !

Could you please share the full log from Tezi? Both output from dmesg (the boot log) and the tezi.log (should be in /var/volatile).

If you can’t easily find tezi.log, please run a search to find it:

$ find -name / "*tezi.log*"

Best regards,