TDA2HG: How do we deal with the hotplug interrupt of LVDS camera?

terence xia

Part Number: TDA2HG

Hello,

We use TDA2HG device based on VSDK 03 05.

How do we get the hotplug interrupt of LVDS camera? After getting the interrupt, where can we initialize the camera again?

Thanks

Terence

over 5 years ago

0 terence xia over 5 years ago

Genius 3105 points

Hello，

Could you help us to have a look?

Thanks

Terence

0 Nikhil Devshatwar over 5 years ago in reply to terence xia

TI__Genius 9905 points

Hi,

This is more of a hardware question?

Do you have deserializer chip supporting any hotplug interrupt?

Do you have the interrupt line connected to any GPIO on your board?

Regards,

Nikhil D

0 terence xia over 5 years ago in reply to Nikhil Devshatwar

Genius 3105 points

Hi Nikhil,

We want to listen the callback of capture link, and confirm that if the LVDS camera had been plugged out. We try to use the API of BspOsal_clockCreate to add timer ISR, but it can not support in capture link. Is there any way to do that?

I will close this thread, and create a new one. Below is the link addr, need your help.

e2e.ti.com/.../888108

Thanks

Terence

0 Brijesh Jadav over 5 years ago in reply to terence xia

TI__Guru**** 476985 points

Hi Terence,

Lets continue on the other thread..

Rgds,

Brijesh

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TDA2HG: How do we deal with the hotplug interrupt of LVDS camera?