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USB EZ-PD™ Type-C Forum Discussions

SuWan
Level 1
First reply posted First question asked First like given
Level 1

How do I download the cypd4226 firmware?

I have cy4541 and cy8ckit-002.

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1 Solution
Pablo_EG
Moderator
Moderator 250 sign-ins 250 replies posted 25 likes received
Moderator

Hello SuWan,

Thank you for posting on Infineon Community.

You can download the firmware for CYPD4226 from the link below:
https://www.cypress.com/documentation/software-and-drivers/ez-pd-host-software-development-kit

You can program your device either using the onboard serial port and EZPD Config Utility; or using the 5 pin connector, a KitProg, and PSoC Programmer.

Best regards,
Pablo

 

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Pablo_EG
Moderator
Moderator 250 sign-ins 250 replies posted 25 likes received
Moderator

Hello SuWan,

Thank you for posting on Infineon Community.

You can download the firmware for CYPD4226 from the link below:
https://www.cypress.com/documentation/software-and-drivers/ez-pd-host-software-development-kit

You can program your device either using the onboard serial port and EZPD Config Utility; or using the 5 pin connector, a KitProg, and PSoC Programmer.

Best regards,
Pablo

 

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SuWan
Level 1
First reply posted First question asked First like given
Level 1

The device is not recognized by PSoC Programmer.

Do you have a manual for photos or videos?

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Pablo_EG
Moderator
Moderator 250 sign-ins 250 replies posted 25 likes received
Moderator

Hello SuWan,

In order to program the device using PSoC Programmer, you first need a MiniProg device.
Once this is connected to the PC's USB port, Miniprog will appear on the program's left top window.
Refer to the following image for the settings.

programmer.png

Then, connect the 5pin connector of the kit to the Miniprog, select the Miniprog device on PSoC Programmer, and select the firmware to be loaded.
Set the J5 jumper pins of the kit's daughter card to positions 2-3.
Lastly, click on the program button.
Here is the manual for PSoC Programmer:
https://www.cypress.com/file/118271/download

If you are not familiar with the above process, the kit offers an easier way of updating the firmware.
This method is done using EZPD Configuration Tool.
The manual for the CCG kit details the steps to be followed for the update.
This manual can be found in the "documentation" section of the SDK download.
Here is a direct link to the manual (Refer to Chapter 5):
https://www.cypress.com/file/230066/download


Best regards,
Pablo

 

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SuWan
Level 1
First reply posted First question asked First like given
Level 1

 

Hi Pablo
I tried as you advised, but the device is not recognized.
Is there something I'm doing wrong or missing something?

thank you.

 

KakaoTalk_20211027_135523391_01.jpg

 

 

 

 

 

SuWan_0-1635310576931.png

 

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Pablo_EG
Moderator
Moderator 250 sign-ins 250 replies posted 25 likes received
Moderator

Hello SuWan,

If you are attempting Reset mode firmware update, please power on the device from PSoC Programmer.

powerpsoc.png

Alternatively, you can choose Power Cycle mode.

Best regards,
Pablo