I’m reviewing the Xavier checklist and I have a few questions regarding the HDMI connection & termination.
In the excel file you recently added, you refer to HDMI termination:
- I did exactly like drawn in the carrier board schematics, is this ok? because it seems that the values are different.
- The termination concerns only the HPD pin?
- I’m using only one HDMI, do I need to add termination for the other 2 I’m not using?
- I’m using HDMI_DP2, is this ok?
You can review my schematics attached.
See below the HDMI termination requirements.
Thank you very much,
|0 - High||HDMI Term||DPx_HPD: 10kΩ pull-ups to VDD_1V8 before level shifter (module side) & 100kΩ to GND after level shifter (connector side). 220pf capacitor to GND after series resistor.|
|0 - High||HDMI Term||DPx_HPD: Module pin to 1.8V-5.0V level shifter to 100kΩ series resistor to connector|
|0 - High||DP Term||DPx_HPD: Module pin to 1.8V-5.0V level shifter to 100kΩ series resistor to connector|