How do I access the DS90UB914A through DS90UB914A-CXEVM EVB and Analog LaunchPAD.

PEI HO KUO

Prodigy 20 points

Other Parts Discussed in Thread: DS90UB914A-CXEVM, USB2ANY, ALP

Hi Team,

I got a DS90UB914A-CXEVM board and installed the "Analog LaunchPAD".

And now I can connect the USB2ANY dongle.

But I'm not sure that I can access the registers of DS90UB914A through ALP.

Can you help me to confirm the coonect is correct or not?

And how to access the registers through ALP.

BTW, can you provide more detail doccuments about ALP to me?

over 8 years ago

0 Steven(Shenzhen) Shi over 8 years ago

TI__Mastermind 30515 points

Hokuo,

please visit the link http://www.ti.com/lit/ug/snlu135b/snlu135b.pdf for detailed EVM usage guideline. you can check the section 1.1 for overview and 3.1 for I2C operation and ALP's GUI operation.

regards,

Steven

0 PEI HO KUO over 8 years ago in reply to Steven(Shenzhen) Shi

Prodigy 20 points

Hi Shi,
Thanks for your reply.
I can access the register value through ALP.
And I want to know can I show the video content from 914A on my pc screen?
Does the ALP have this function?
p.s. I will connect a YUV 10 bit camera to J2 connecter.

0 Steven(Shenzhen) Shi over 8 years ago in reply to PEI HO KUO

TI__Mastermind 30515 points

Hi,
UB914 is one de-serializer, it only can be linked with FPD-Link III, and output parallel signals. if you want to show the video content via UB914A EVM board, it is challenged as you need link UB914A's parallel video data output to the display video control chip with YUV I/f. The ALP provides the UB914A's register access function.

best regards
Steven

Interface

Interface forum

How do I access the DS90UB914A through DS90UB914A-CXEVM EVB and Analog LaunchPAD.