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USB EZ-PD™ Type-C Forum Discussions

ArthurHsu
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Hi there,

Recently our customer has concern if CCG3PA can pass "USB Power Delivery Compliance Test Specification"

for power bank mode, below pic is test result of other solution,

Is there any document can provide? thanks

1111.png

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1 Solution

Hello Arthur, 

For VIF on USB-IF could be download here(https://cms.usb.org/company-products?name_1=&field_device_status_value=All&device_tid=&page=2). But it is specified for silicon not terminal design. If end customer selects Infineon's solution, Infineon will help to create VIF for this terminal design specified. 

Best Regards,

Lisa

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5 Replies
ShifangZ_26
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It seems that you have got some failure on GRL tester. You could review VIF and original test trace of tester for specified test item and change VIF or firmware of PD controller to pass all tests. 

 

Best Regards,

Lisa 

ArthurHsu
Level 1
Level 1
10 sign-ins 5 questions asked First like given

Hi Lisa

Thanks your reply so soon,

May I know where is the download address of VIF for CCG3PA usually?

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Hello Arthur, 

For VIF on USB-IF could be download here(https://cms.usb.org/company-products?name_1=&field_device_status_value=All&device_tid=&page=2). But it is specified for silicon not terminal design. If end customer selects Infineon's solution, Infineon will help to create VIF for this terminal design specified. 

Best Regards,

Lisa

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Hi Lisa

I would like to use CY4532 (CYPD3171-24LQXQ) (power bank mode) to customer's lab to test,

Can infineon provide VIF for this?

thanks

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ShifangZ_26
Moderator
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10 likes given 250 sign-ins 1000 replies posted

Hello Arthur,

Hope you also received other part of my previous answer. 

Hello ,

CCG3PA can pass latest USB Power Delivery Compliance Test Specification. Please feel free to contact Infineon FAE or DFAE with your detail's requirements of design and Infineon will offer the best solution to you. Please kindly notice that Infineon CCG3PA power bank solution can be supporting EPR now.  

For CCG3PA power bank design, Infineon website have below items could be referred to. 

1. [SPR design and PD3.0]CY4532 for Power bank with example firmware of CCGx power SDK. 

CY4532 hardware: https://www.infineon.com/cms/en/product/evaluation-boards/cy4532/ 

Firmware: https://www.infineon.com/cms/en/design-support/tools/sdk/usb-controllers-sdk/ez-pd-ccgx-power-softwa... 

2. Reference design of power bank based on CCG3PA. 

https://www.infineon.com/cms/en/product/universal-serial-bus-usb-power-delivery-controller/usb-c-and... 

 

Best Regards,

Lisa

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