AM62A7: howto design the UI for am62a. and how to add a OSD image for each camera frame

meng Ke

Expert 1110 points

Part Number: AM62A7

Tool/software:

howto design the UI for am62a. and how to add a OSD image for each camera frame

8 months ago

0 Mukul Bhatnagar 8 months ago

TI__Guru* 84475 points

What is your end application. Are you using Linux SDK? Do you have a TI EVM? What did you mean by how to design UI. do you have a display in your product?

0 meng Ke 8 months ago in reply to Mukul Bhatnagar

Expert 1110 points

Hi Mukul,

The end application is CMS. We use AM62A EdgeAI SDK 10.1. There is display(LVDS) in the EE, we can use AM62A DPI->LVDS there. The questions is because AM62A doesn't have GPU, so we are not sure which UI can be used in AM62A for CMS, as you know QT is used in AM62 but AM62 have GPU.

0 Krunal Bhargav34 8 months ago in reply to meng Ke

TI__Mastermind 44755 points

Hi,

There are other options like LVGL and Slint and we have that running on our platforms. However, I am not sure if that has support for the features you are looking for.

Regards,
Krunal

+1 meng Ke 8 months ago in reply to Krunal Bhargav34

Expert 1110 points

Are there LVGL guideline Deployment in this SDK, or maybe the sample code that can be used to show how to add the LVGL into Linux SDK.
Here the edgai parkage pipiline seems do not have this feature

0 Krunal Bhargav34 8 months ago in reply to meng Ke

TI__Mastermind 44755 points

We have the following: https://github.com/lvgl/lv_port_texas_sk-am62p-lp. However, I don't know if it will support edgeai and you would need to work with LVGL developers.

Regards,
Krunal

+1 Rahul Prabhu 8 months ago in reply to meng Ke

TI__Guru** 116740 points

LVGL support currently has been validated with AM62L (no GPU) and with AM62P (with GPU). We have no plans to currently support LVGL in github with AM62A. QT is pre-integrated in the SDK and can be used for prototyping. If you are intending to use LVGL then we recommend contacting them directly for a port to AM62A or try to use the ARM based libraries on AM62A to integrate their offering.

Thanks and Regards,

Rahul Prabhu

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AM62A7: howto design the UI for am62a. and how to add a OSD image for each camera frame