dear nxp
As you can see in the LCD screen capture below, the output appears abnormal.
According to the document 'lvgl_examples_readme.md' included in the SDK, the MCX-N9XX-EVK is supposed to support the LCD-PAR-S035. Kindly review this issue.
and I use below SDK and project
Thanks,
Bryan
Solved! Go to Solution.
Hi @bryan_hong
I tested the mcxn9xxevk_lvgl_guider ( SDK_2_16_000_MCX-N9XX-EVK), it can work.
You can test it.
And i also tested the 'mcxn9xxevk_lvgl_guider_bm_cm33_core0'.
It can not work.
I will report it to our SDK team.
Thanks for your information.
BR
Harry
Hi Harry
Yes, LCD work!!!
If the test for is completed, Could you inform me via email ?
-- The test is to check whether 'mcxn9xxevk_lvgl_guider_bm_cm33_core0' works in SDK 24.12.00.
Thanks,
Bryan
dear Harry
Please let me know once the following action have been completed.
And i also tested the 'mcxn9xxevk_lvgl_guider_bm_cm33_core0'.
It can not work.
I will report it to our SDK team.
Thanks,
Bryan
dear Harry
The same result is presented with 'mcxn9xxevk_lvgl_guider_bm_cm33_core0'. Please refer to the image and the link below. Additionally, 'frdmmcxn947_lvgl_demo_benchmark_bm_cm33_core0' also shows the same result. I'm currently testing while modifying 'fsl_st7796s.c'.
It's strange that the example isn't working—are there any clues we should check to investigate further?
Thanks,
Bryan
Hi @bryan_hong
I tested the mcxn9xxevk_lvgl_guider ( SDK_2_16_000_MCX-N9XX-EVK), it can work.
You can test it.
And i also tested the 'mcxn9xxevk_lvgl_guider_bm_cm33_core0'.
It can not work.
I will report it to our SDK team.
Thanks for your information.
BR
Harry
dear
I can not found `mcxn9xxevk_lvgl_guider` as below.
and Your SDK version differ from me.
Could you guide to me how to install same SDK you use and how to get `mcxn9xxevk_lvgl_guider ` you use ?
Thanks,
Bryan
Hi @bryan_hong
1. first, you need to download the 2.16 SDK.
Select Board | MCUXpresso SDK Builder
2. And import the downloaded SDK.
3. Then import the mcxn9xxevk_lvgl_guider demo.
BR
Harry
thanks for your quick comments
I have installed as below.
But How to execute #3
3. Then import the mcxn9xxevk_lvgl_guider demo.
Thanks,
Bryan
I have founded as below.