EZ-PD Config Utility

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WillH
Level 2
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Distributor - WPG(GC)
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Dear Staff,

How to enable FRS functionality using EZ-PD Config Utility?

Thx,

WH

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Abhilash_P
Moderator
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50 likes received 500 replies posted 250 solutions authored

Hi,

    Please refer to the following image on how to enable FRS using EZ-PD Config utility.

Abhilash_P_0-1613560867376.png

The Type C controller used here to show the FRS feature is CCG3.

 

Regards,

Abhilash P 

View solution in original post

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22 Replies
WillH
Level 2
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Distributor - WPG(GC)
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Test 

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Abhilash_P
Moderator
Moderator
Moderator
50 likes received 500 replies posted 250 solutions authored

Hi,

    Please refer to the following image on how to enable FRS using EZ-PD Config utility.

Abhilash_P_0-1613560867376.png

The Type C controller used here to show the FRS feature is CCG3.

 

Regards,

Abhilash P 

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WillH
Level 2
Level 2
Distributor - WPG(GC)
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Hi Abhilash,

But how come mine shows "None" and grayed out? I am configuring CYPD3171-24LQXQ.

WillH_1-1613613860174.png

 

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Abhilash_P
Moderator
Moderator
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50 likes received 500 replies posted 250 solutions authored

Hi,

   Please use the drop down option to select FRS receive and transmit options.

 

Regards,

Abhilash P

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WillH
Level 2
Level 2
Distributor - WPG(GC)
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Hi,

Can you explain to me the meaning of  "Flashing mode index = 1"? If I want to program the device thru the CC interface, any modification needs to be made?

Thx,

Will

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WillH
Level 2
Level 2
Distributor - WPG(GC)
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Hi,

Also, if Rp supported sets to Default, what is the current limit?

WillH_0-1613703880506.png

 

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WillH
Level 2
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Sorry, few more terms wanted to clarify:

What are the definitions of "Is source extremally powered" and "is sink extremally powered"? 

Thank you a lot 

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Abhilash_P
Moderator
Moderator
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50 likes received 500 replies posted 250 solutions authored

Hi,

    A device can be powered from 2 sources, it can be either bus powered or externally powered through wall power source.

 

Regards,

Abhilash P

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Abhilash_P
Moderator
Moderator
Moderator
50 likes received 500 replies posted 250 solutions authored

Hi,

   Please refer to the following table,

 

Rp Rd Vbus current limit
56 kΩ 5.1 kΩ 500 or 900 mA
22 kΩ 5.1 kΩ 1.5A @ 5V
10 kΩ 5.1 kΩ 3A @ 5V

For Default refer to  the first row.  

Regards,

Abhilash P

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WillH
Level 2
Level 2
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Dear Cypress, 

What is the difference between Reject and Not_SUPPORTED under DR_Swap response pull down menu?

WillH_1-1613961861007.png

 

 

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WillH
Level 2
Level 2
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Thank you a lot Abhilash P ^^,

Can you explain to me the meaning of  "Flashing mode index = 1"? If I want to program the device thru the CC interface, any modification needs to be made?

Thx,

Will

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WillH
Level 2
Level 2
Distributor - WPG(GC)
10 replies posted 10 sign-ins 5 replies posted

Hi Abhilash P,

What's the meaning of "Config table major version = 2"? Is this # always fixed? 

WillH_0-1614652007806.png

Thx,

Will

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WillH
Level 2
Level 2
Distributor - WPG(GC)
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Hi Abhilash P,

Under what consideration do I need to set "Sink USB suspend = Yes"? What does it mean? 

Will ^^

 

WillH_1-1614652446245.png

 

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Abhilash_P
Moderator
Moderator
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50 likes received 500 replies posted 250 solutions authored

Hi Will,

 

   Please refer to the following images to get a clarity on USB suspend option,

11.png

12.png

2.PNG

 

Regards,

Abhilash P

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WillH
Level 2
Level 2
Distributor - WPG(GC)
10 replies posted 10 sign-ins 5 replies posted

Hi Abhilash, 

Cleared. Is above info from USB-IF spec?

Also, what is the difference between Reject and Not_SUPPORTED under DR_Swap response pull down menu?

WillH_0-1614924707962.png

WH

 

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WillH
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Also, what are the definitions of Wait, Reject and Not_SUPPORTED under DR/PR_Swap response, respectively, under pull down menu? An appropriate documentation is appreciated ^^

WillH_1-1614926851227.png

 

 

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Abhilash_P
Moderator
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Hi,

  Please refer to section 6.3 in USB PD Spec to know more about accept, reject and not supported options.

 

Regards,

Abhilash P

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WillH
Level 2
Level 2
Distributor - WPG(GC)
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Hello Abhilash,

Do you have detailed explanation about SCEDB parameters. I don't see them in EZ-PD Configuration Utility User Manual? 

Thx ^^,

WillH_0-1615366879060.png

 

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WillH
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EZ-PD Configuration Utility User Manual P. 28 ^^

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Abhilash_P
Moderator
Moderator
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50 likes received 500 replies posted 250 solutions authored

Hi,

 

Please find the description in the attached image,

Abhilash_P_0-1615451334232.png

 

Regards,

Abhilash P

 

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WillH
Level 2
Level 2
Distributor - WPG(GC)
10 replies posted 10 sign-ins 5 replies posted

Dear Cypress,

What is the purpose of having below User Parameters?

WillH_0-1615430830658.png

 

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Abhilash_P
Moderator
Moderator
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50 likes received 500 replies posted 250 solutions authored

Hi,

   The shot is not clear. Can you please provide a more clear image or you can just mention which parameter you are referring to.

 

Regards,

Abhilash P

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