500k pull-down if SPDIF_IN is not used.
ARC_OUT can be left as No Connect.
There is a TMDS181 schematic checklist, http://www.ti.com/lit/an/slaa893/slaa893.pdf . You can use it as an initial guideline.
Please also see this app note for HDMI layout…
Hi,
Single ended impedance should be 50 ohms
Differential impedance should be 100 ohms
You should select trace width and separation in order to achieve these impedance.
Please take a look at this document
e2e.ti.com/.../Texas-Instruments-HDMI…
Hi Greg,
Since coupling is dependent on the spacing between lines, we will need to know what the spacing is between the single-ended and differential signals in your customer's application.
If you can provide the layout files, as well as some more…
