DS90CF388: Dual link LVDS convert to HDMI

user1972741

Part Number: DS90CF388
Other Parts Discussed in Thread: TFP410

Dear all

My PCB have Dual link LVDS for LCD monitor(SXGA and higher)
Now, I want to connect HDMI monitor my PCB.

Is it possible with the following connections?

My PCB LVDS link1 -------- DS90CF388 ---- (RGB24bit x2ch) ---- TFP410 ----- HDMI!
My PCB LVDS link2 ___|

Best Regards
Kentaro Iba

over 1 year ago

0 Hamzeh Jaradat over 1 year ago

TI__Guru** 107670 points

Hello,

user1972741 said:
My PCB LVDS link1 -------- DS90CF388 ---- (RGB24bit x2ch) ---- TFP410 ----- HDMI!

Yes, this setup should work.

0 user1972741 over 1 year ago in reply to Hamzeh Jaradat

Prodigy 70 points

私のPCB LVDSリンク1 -------- DS90CF388 ---- (RGB24bit x2ch) ---- TFP410 ----- HDMI!

Thank you for your reply!

TFP410 have 1ch cmos input .

DS90CF388 does not connect TFP410.

Please let me know which devices are capable of high-speed(up to 108MHz) LVDS 1ch to CMOS 1ch with FPD link support.

Best Regards,

Kentaro Iba

0 Nikolas Antonucci over 1 year ago in reply to user1972741

TI__Mastermind 21245 points

Hello,

Does your system require that both channels be enabled on the DS90CF388? Or would it feasible to only use one channel?

Best,

Nikolas

0 user1972741 over 1 year ago in reply to Nikolas Antonucci

Prodigy 70 points

Dear Nikolas Antonucci
Sorry for the late reply.

Best plan -> LVDS two channel exchange to HDMI
Backup plan -> LVDS one channel exchange to HDMI. But resolution will be limited

LVDS two channel exchange to HDMI is difficult.

Best Regards,

Kentaro Iba

0 Casey McCrea over 1 year ago in reply to user1972741

TI__Guru** 103215 points

Hello Kentaro,

Our team is currently out of office due to the US public holiday and will return on 2/20. Thank you for your patience during this time

Best Regards,

Casey

0 user1972741 over 1 year ago in reply to Casey McCrea

Prodigy 70 points

Dear Casey McCrea

> Our team is currently out of office due to the US public holiday and will return on 2/20

OK, I undertand. I'm waitting.
Have a nice holiday!

Best Regards,
Kentaro Iba

+1 Nikolas Antonucci over 1 year ago in reply to user1972741

TI__Mastermind 21245 points

Hello Kentaro,

The DS90CF388 is capable of one channel LVDS operation if that would meet the system's needs. For more information, please see the "Applications Information" section of the DS90CF388 datasheet.

Would that be sufficient for your needs?

Best,

Nikolas

0 user1972741 over 1 year ago in reply to Nikolas Antonucci

Prodigy 70 points

Dear Nikolas
Thank you so much.

> please see the "Applications Information" section of the DS90CF388 datasheet.
OK, I undearstand.

Best Regards,
Kentaro Iba

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DS90CF388: Dual link LVDS convert to HDMI