DM81XX ISS slice capture

anti max

Hi,
I follow the steps of low-latency design in spry301.pdf.The slice encode is ok now.So I need to make slice's capture come ture. But how to do it ? I think the ISIF of ISS module's VINT0~VINT2 can be used. If I want to divide the whole frame into more slices, how can I do ？

By the way, whether I think is right ?

over 8 years ago

0 Margarita Gashova over 8 years ago

TI__Guru* 80190 points

Hello,

What is the software release that you are using here?
Is it IPNC?

BR
Margarita

0 anti max over 8 years ago in reply to Margarita Gashova

Intellectual 545 points

Hi，

The version is IPNC DVRSK 3.5

0 Brijesh Jadav over 8 years ago in reply to anti max

TI__Guru**** 477995 points

Hi,

As you can see, there are only three VD INT, so you could slice out the complete frame into three slices. It is not possible to divide further.

May be, what you could do is, You could use VDINT for the three slices and the Resizer end interrupt for the fourth slice. But Beyond this, it is not possible.

ISS natively does not support n line interrupt.

Regards,

Brijesh

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DM81XX ISS slice capture