sample_embedding_folder2/0665627.txt

Ticket Name: RTOS/TDA2EVM5777: Setting for SV DEMO on TDA2 EVM

Query Text:
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.

Responses:
Hi SI, I have forwarded your question to VisionSDK experts. Regards, Yordan

SI 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 OFF ON OFF OFF ON OFF ON regards, Shiju

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.

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