Customer would like to adjust colors manually with ADV7184.
Page 20 of the ADV7184 hardware manual suggests this kind of feature.
Can CSC be performed on the ADV7184??
Do you have one of our evaluation board for ADV7184?
As per the ADV7184 evaluation note from ADV7184 Design Support Files as reference, Evaluation kit CD explains this Register control software
The ADV7180 supports fast switching for use in automotive camera applications. This is not supported on the ADV7184.
The problem could be with back end device connected to the ADV7184. Can you test switching the input sources on an ADV7184 eval board…
Attached and linked are several files supporting the development of systems using the ADV7184.
You can download zipped file collections.
We recommend that if you download and use these documents, you subscribe to email notifications for either the…
Thank for reply.
Early we use ADV7184 with 27Mhz from Altera and there are working correct. But ADV7184 has the register with the address 0x1D for setting 27MHz. That register in ADV7181c with same address is "reserved".
You can grab images one channel at a time.
To change the input to AIN4 or AIN5, you have to send I2c commands to the video decoder ADV7184.
Read the adv7184 datasheet to see the commands.
I was able to open up the gerbers.
In general video board layout is more of an art form instead of just pure point to point connections. Here's the sequence of how I would have laid out this board.
1) Rotate U1 90 degrees clockwise…
I've been looking around for an example of I2C programming for setting up the ADV7184. In the datasheet it says:
A register programming script consisting of I2C programming examples for all standard modes supported by the ADV7184 is available…
connect it after the filter at the PVDD pin of the ADV7184
No we have no evaluation board. Our board uses the ADV7184 for digitizing cvbs, and Y/C input. The BT656 output is
forwarded to a ADV7513 for HDMI output ( detail on attached file).
Our script used above configuration data for setup the ADV7184…