TDA4VM-Q1: VPFE feature question

xin

Intellectual 795 points

Part Number: TDA4VM-Q1
Other Parts Discussed in Thread: TDA4VM

Hello sir,

I notice there is a VPEF module in TDA4VM, what's the function for this module?

BTW, for this module, has been removed from next product?

over 2 years ago

0 Brijesh Jadav over 2 years ago

TI__Guru**** 475205 points

Hi,

VPFE is used to capture RAW data over parallel interface. But it is not supported in the SDK.

Yes, this module is only available on TDA4VM.

Regards,

Brijesh

0 xin over 2 years ago in reply to Brijesh Jadav

Intellectual 795 points

For TDA4VM, VPFE this feature support in SDK?

What's the use case for VPFE module, is the same use case CSI-RX interface, can connect SerDes sensor using this?

0 Brijesh Jadav over 2 years ago in reply to xin

TI__Guru**** 475205 points

Hi xin,

No SDK does not support this feature and as of now, no plan to support this module.

It is primarily used for capturing raw image frames over parallel interface.

Well from usage point of view, it is same case as CSIRX, but CSITX is serializer LVDS interface, whereas VPFE is digital parallel interface. SERDES can be used with VPFE if SERDES can output over parallel interface.

Regards,

Brijesh

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TDA4VM-Q1: VPFE feature question