J784S4XEVM: Quick Start Guide

Timothy Pezarro

Part Number: J784S4XEVM
Other Parts Discussed in Thread: TDA4VH-Q1, TDA4VP-Q1, TDA4AH-Q1, TDA4AP-Q1, TDA4VH

Hello,

I am for a quick start guide for the J784S4XG01EVM. I have downloaded the "Jacinto Processors TDA4AP-Q1/TDA4VP-Q1/TDA4AH-Q1/ TDA4VH-Q1 EVM User’s Guide" or spruj62.pdf which is an excellent reference, however, I was looking for some instructions on how to get the card running. I have tried booting it with a monitor connected to the display port but I don't get any message. I was expecting something like "Welcome to the Jacinto 7 Automotive Processor EVM!". I tried both display port connectors and I used the SW14 POR reset without success. The microSD card that came with the board is inserted. What am I doing wrong?

5 months ago

0 Doredla Sudheer Kumar 5 months ago

TI__Guru* 78100 points

Hi,

As I understand you are trying to run display applications from TDA4VH.

TI SDK offers configuring of display from either Linux or RTOS in case of vision-apps. Please refer to Software Development page for more details of software offering.
https://www.ti.com/product/TDA4VH-Q1#software-development

Also, refer to the SDK documentation guide.
Linux: https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-j784s4/11_01_00_03/exports/docs/devices/J7_Family/linux/index.html
RTOS: https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-j784s4/11_01_01_01/exports/docs/psdk_rtos/docs/user_guide/index.html

In order to run vision application demos, please refer to https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-j784s4/11_01_01_01/exports/docs/vision_apps/docs/user_guide/index.html has steps to build and run the demos.

If you have any specific issue, please submit a new ticket with the details of issue and logs.

Best Regards,
Sudheer

Processors

Processors forum

J784S4XEVM: Quick Start Guide