TDA2SX: Does TDA2S support 2 Mega surrounded view cameras ?

Joseph Wang Wang

Part Number: TDA2SX

Because we are familiar with TDA2S plaftform and we developed mature product, TDA2S is cheaper than TDA2P, as we know TDA2P supports few CMOS sensors.

if we give up integrated ISP, does TDA2S support 2 Mega surrounded view cameras ?

over 6 years ago

0 Shashank Dabral over 6 years ago

TI__Intellectual 1530 points

yes

Regards

Shashank

0 Joseph Wang Wang over 6 years ago in reply to Shashank Dabral

Intellectual 520 points

Would you please describe in details ?

1. Serializer and deserializer chip type: DS90UB960 ? it is MIPI interface, TDA2S does not support MIPI;

2. Serializer and deserializer transmission data rate: we used DS90UB934/DS90UB934 for 1280*720 resolution, transmission data rate of 2 Mega pixel will 4 times for 1280*720p resolution.

Thanks,

0 Shashank Dabral over 6 years ago in reply to Joseph Wang Wang

TI__Intellectual 1530 points

1) You can use 933 serializer and 964 deserializer which allow data through parallel port VIP. You are correct in stating that TDA2S doesn't support MIPI.

For the exact data rate you will have to reach out to the SERDES group , however it may be possible to reach 2 mpix with this serdes configuration (We may have to reduce frame rate if the b/w exceeds)

My suggestion would be to use the TDA2P device even if you are not using the ISP since it allows for better interfaces.

Regards

Shashank

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TDA2SX: Does TDA2S support 2 Mega surrounded view cameras ?