RTOS/TDA2EVM5777: Setting for SV DEMO on TDA2 EVM

Sung-IL

Part Number: TDA2EVM5777
Other Parts Discussed in Thread: TDA2

Tool/software: TI-RTOS

Dear Champs,

My customer is trying to run SV DEMO on TDA2 EVM using pre-built image included in VisionSDK v3.02 and successfully to run DEMO display, but there is only 1 camera displayed in SV DEMO. Could you please let me know settings of Vision daughter board and deserialize board to run SV DEMO?

in my customer's display,

camera1 and 3 - blank.

camera2 - green(only green color displayed)

camera4 - display

When I changed cameras each other, same situation occurred as above.(only camera4 was displayed and camera2 was green)

customer's SW3 of Vision board is as below.

and deserializer board is as below.

Thanks and Best Regards,

SI.

over 8 years ago

0 Yordan Kamenov over 8 years ago

TI__Mastermind 42515 points

Hi SI,

I have forwarded your question to VisionSDK experts.

Regards,
Yordan

0 Shiju Sivasankaran over 8 years ago in reply to Yordan Kamenov

TI__Genius 13395 points

the SW3 switch setting in SW3 on TDA2xx Vision Application Board is not correct

refer \vision_sdk\docs\UserGuides\VisionSDK_UserGuide_TDA2xx.pdf.

section : 2.3.2 LVDS MCV Use-case Hardware Setup

and

2.3.3 Capture Pin Settings

SW3 should be set as below for 4ch LVDS setting (used in SRV)

LVDS

OFF

regards, Shiju

0 Sung-IL over 8 years ago in reply to Shiju Sivasankaran

TI__Mastermind 31540 points

Hi Shiju,

After changing SW3 setting, I found DEMO ran well. Thanks for your support.

I have a question for de-serializer board setting. I found DEMO worked well with below default setting. Is this normal? Is there any detailed document for de-serializer board? I could not find any document for de-serializer board in the Spectrum Digital's web.

Thanks and Best Regards,

SI.

0 Shiju Sivasankaran over 8 years ago in reply to Sung-IL

TI__Genius 13395 points

SI
The default jumper setting would work
as of today we do not have any document for this, will plan to add a picture of the same

regards, Shiju

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RTOS/TDA2EVM5777: Setting for SV DEMO on TDA2 EVM