TDA4VM: fvid2 dequeue a error frame

Cherry Zhou

Mastermind 22235 points

Part Number: TDA4VM

Hi team,

Issue:

1. The system can run normally for a period of time

2. the encode module will initialize at some point

3. The system runs normally for a period of time after this moment

4. And then error will occurs, the frame_status of some frames which get from fvide2_dequeue is FVID2_FRAME_STATUS_ERROR

processor SDK version: SDK7.3. Board: customer's own board.

Could you help check this case? Thanks.

Best Regards,

Cherry

over 4 years ago

0 Cherry Zhou over 4 years ago

TI__Mastermind 22235 points

Hi,

May I know is there any updates?

Thanks and Best Regards,

Cherry

0 Brijesh Jadav over 4 years ago in reply to Cherry Zhou

TI__Guru**** 487505 points

Hi Cherry,

For which module are you seeing frame error? Can you share more information, about module giving this error, data flow etc?

Regards,

Brijesh

0 Cherry Zhou over 4 years ago in reply to Brijesh Jadav

TI__Mastermind 22235 points

Hi Brijesh,

1. This error occurred in the csi module

2. This error currently only occurred after the encode module is started.

Thanks and Best Regards,

Cherry

0 Brijesh Jadav over 4 years ago in reply to Cherry Zhou

TI__Guru**** 487505 points

Hi Cherry,

FVID2_FRAME_STATUS_ERROR error means CSIRX received incomplete frame, ie size received does not match with the configured size. I really doubt this is related to encoder module.

Could you please check receiver/sensor output size and configure frame size accordingly in CSIRX?

Regards,

Brijesh

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TDA4VM: fvid2 dequeue a error frame