BRT Community

General Category => Discussion - EVE => Topic started by: rsc on January 18, 2019, 01:15:03 PM

Title: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: rsc on January 18, 2019, 01:15:03 PM

hi

we are starting a new project with EVE FT813Q. The SampleApps are working fine on
ME813AU-WH50C DEV BOARD with Visual Studio Express 2017 after updated
LibFT4222 files in EVE SampleApp projects.

Now we are using Eve Screen Designer 4.5 Beta 2 with ME813AU-WH50C DEV BOARD.
The Problem is that images are don't displayed on ME813AU-WH50C DEV BOARD screen.
ESD Labels, buttons, progress bars... will displayed on screen but all images,
widgets with images will don't displayed on the screen.

Can you help us with this issue? Should LibFT4222 files updated before starting build and updating to hardware?

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: BRT Community on January 24, 2019, 02:04:56 PM

Hello,

Welcome to the forum,

We will try to reproduce this issue and will report back soon,

Best Regards, BRT Community

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: BRT Community on January 29, 2019, 04:36:42 PM

Hi,

We were not able to reproduce the issue here. If you have a small example project which shows the issue, could you send it in to our support address and we can investigate further? You can contact us at support.emea@brtchip.com

Best Regards,
BRT Community

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: pauljiao on January 31, 2019, 03:37:45 AM

please try to put the image data into the SAME folder with the project binary ,for example "myProject.exe". 

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: rsc on January 31, 2019, 12:21:55 PM

hi pauljiao,

thanks for the suggestion. Unfortunately that did not work. The pictures are not displayed

best regards
rsc

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: rsc on February 01, 2019, 05:44:01 AM

Hi,

is there any hints why displaying the images fails? I had two examples (ColorPicker and WashingMachine) created and sent to you.
I have to present the results on Monday and there it is decided whether we use the graphics controller or not.

Best regards
rsc

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: rsc on February 04, 2019, 01:03:10 PM

Hi,

an update to issue. If I start the myProject.exe file directly from the folder myProject\Build\ME813AU WH50C\x86 Release\Bin then all pictures are shown. But that does not happen when I do build and update to hardware in eve screen designer 4.5 beta 2. For this, the images do not have to be copied again into the folder. The hint of pauljiao was very close.
Thanks to pauljiao.

Best regards
rsc

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: pauljiao on February 07, 2019, 03:23:01 AM

Quote

But that does not happen when I do build and update to hardware in eve screen designer 4.5 beta 2.

   do you mean upload the .exe file into the ME813AU board? 
If you want to work with FT90X platform, beside building in ESD,  you need a SD card to store all the EVE assets, such as the converted image data.  All the assets shall be at root directory of SD card.

Title: Re: ME813AU-WH50C DEV BOARD/Eve Screen Designer 4.5 Beta 2
Post by: Kaetemi on February 13, 2019, 05:22:02 PM

Hi,

If you're compiling using VS with FT4222 target, and running the built executable manually, then you will need to deploy your content in the same folder as the built executable.

Alternatively, if you're running from VS directly, you may modify the Properties of your VS project, and change Working Directory under Debugging to the folder containing your graphics content. Ensure the option is set for All Configurations. This will allow you to use the graphics content without copying.