TDA3MV: Support Multi Camera

Kim TaeJung

Intellectual 771 points

Part Number: TDA3MV

I'd like to use multiple cameras with the TDA3.

Is a PARALLEL + CSI2 combination possible?

If so, how should I connect the pins?

4 months ago

0 Brijesh Jadav 4 months ago

TI__Guru**** 494515 points

you can use CSI interface to connect multiple cameras via CSI Hub. CSI supports multiple interleaved virtual channels/camera..

Regards,

Brijesh

0 Kim TaeJung 4 months ago in reply to Brijesh Jadav

Intellectual 771 points

Is there a way to connect directly without the SER/DES structure?

Regards,

Kim

0 Brijesh Jadav 4 months ago in reply to Kim TaeJung

TI__Guru**** 494515 points

I really doubt it.. But CSI as a protocol supports multiple interleaved camera input.. So if you can bring in this camera over CSI, they can be captured using just single interface.

Regards,

Brijesh

0 Kim TaeJung 4 months ago in reply to Brijesh Jadav

Intellectual 771 points

I came across this while looking through the TDA3 TRM documentation.

Does this image indicate that serial and parallel interface multi-camera connections are possible on the ISS interface?

Regards,

Kim

+1 Brijesh Jadav 4 months ago in reply to Kim TaeJung

TI__Guru**** 494515 points

Hi,

Yes, ISS does support both parallel and CSI interface, but may not be simultaneously. Please check the TRM for this.

Regards,

brijesh

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TDA3MV: Support Multi Camera