Shifting of screen

anjalikrishnak · Aug 9th 2018, 2:59pm

I am continuously reading the data and displaying it in 5 different text boxes with different colors. But the screen gets shifted from its original position after displaying it for 4-5 times. Please find attached snaps showing two different screens.
Please provide the suggestions to solve this problem.

SEGGER - Schoenen · Aug 10th 2018, 8:50am

Hi,

Which device are you using?
Is it possible to attach your configuration files (LCDConf.c/.h and GUIConf.c/.h)?
Which version of emWin are you using?

Regards,
Sven

anjalikrishnak · Aug 10th 2018, 9:29am

Hi,
Thanks for your reply.

I am using i.MXRT1050 EVKB device with emwin version 5.38.
Please find attached GUIConf.h and LCDConf.h files.

Regards,
Anjali

anjalikrishnak · Aug 14th 2018, 12:46pm

Gentle reminder!

SEGGER - Schoenen · Aug 14th 2018, 4:23pm

Hi,

NXP did it slightly different. Instead of a LCDConf.c they have a file named emwin_support.c. This file would be interesting.

I guess you are using the emWin project which comes with the SDK of the iMXRT1050. I will try to reproduce the behavior.

Regards,
Sven

anjalikrishnak · Aug 21st 2018, 11:22am

Hi Sven,

I have attached emwin_support.c file for your reference. We are using new SDK version 2.4.0 provided by NXP.

Regards,
Anjali

SEGGER - Schoenen · Aug 23rd 2018, 3:09pm

Hi,

Please check that the Flash on the device is properly initialized. If it is not it might lead to such a strange behavior.

Regards,
Sven

anjalikrishnak · Aug 28th 2018, 2:11pm

Hi Sven,

We did not make any modification/change on the EVKB device hyper-flash.

Regards,
Anjali K

anjalikrishnak · Sep 3rd 2018, 1:35pm

Gentle Reminder !

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