[CCG6] intel alder lake

[Ivan_Lee]

The application platform is Intel alder lake,

but we don't need to support USB4 and TBT feature, only support DP and USB3 signal.

Can i disable  "Thunderbolt Host Configuration" parameter by  EZ-PD configuration utility because we only need to only support DP and USB3  ( please refer below pic ) ?

if  it is able to disable , Is there anything we should pay special attention to?

if it is not able to  disable, how to setting this "Thunderbolt Host Configuration" parameters ???

[ShifangZ_26 · Accepted solution]

Hello Ivan,

1. The host configuration can be disabled and it is useful.

2. Since you mentioned that this is only support DP and USB, please also disable TBT&USB4 in other configuration nodes of Ez-PD configuration utility. For example, DFP VDO, Alter mode, ...

Best Regards,

Lisa

[Ivan_Lee]

Hi, Lisa,

Thank you.

Could you please  explain more about "please also disable TBT&USB4 in other configuration nodes of Ez-PD configuration utility"

Ivan

[ShifangZ_26]

Hello Ivan,

For example, DFP VDO or UFP VDO as below for your reference. 

Alternate mode:

Best Regards,

Lisa