DS90UB983-Q1: DS90UB983-Q1

hilal a

Prodigy 170 points

Part Number: DS90UB983-Q1
Other Parts Discussed in Thread: DS90UB9702-Q1, DS90UB940-Q1

Tool/software:

Hello ,

I want to convert Display port to MIPI CSI for an application . I want to use following Chip set .

DS90UB983-Q1 & DS90UB9702-Q1. Please let me know this below block diagram works

Regards

Aziz

6 months ago

0 Hamzeh Jaradat 6 months ago

TI__Guru** 107810 points

Hi Aziz,

No, these devices are not Compatible. What is your data rate?

0 hilal a 6 months ago in reply to Hamzeh Jaradat

Prodigy 170 points

The data rate we are looking is 1Gbps and do you have any other solution

0 Hamzeh Jaradat 6 months ago in reply to hilal a

TI__Guru** 107810 points

You can you the following:

Display Port --> DS90UB943-Q1 --> FPD-Link III --> DS90UB940 --> MIPI CSI

0 hilal a 6 months ago in reply to Hamzeh Jaradat

Prodigy 170 points

Thanks for the input , But in our case we have DP output directly over USB Type C . We don't have DP++ option

Can this chip DS90UB943-Q1 directly work with DP input ? . In the data sheet it says HDMI .

0 Hamzeh Jaradat 6 months ago in reply to hilal a

TI__Guru** 107810 points

The UB943 has a Display Port input interface, not HDMI.

0 hilal a 6 months ago in reply to Hamzeh Jaradat

Prodigy 170 points

Ok , In the data sheet of DS90UB940-Q1 it do not compatible with DS90UB943-Q1.

From where i can get DS90UB943-Q1 data sheet ?

" DS90UB940-Q1 is a FPD-Link III deserializer
which, together with the DS90UH949/947/929-Q1
serializers, converts 1-lane or 2-lane FPD-Link III
streams into a MIPI® CSI-2 format."

0 Hamzeh Jaradat 6 months ago in reply to hilal a

TI__Guru** 107810 points

You need to contact your local TI representative, and they will assist you with creating CDDS account and having access to the UB943 collateral.

Interface

Interface forum

DS90UB983-Q1: DS90UB983-Q1