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USB EZ-PD Type-C

New Contributor II

Hi everyone,

Could you help me?

I use in my CCG3 CYPD3120 and there are USB HID in Boot mode and Billboard interface. I want add USB HID without boot mode to make my computer see the device as a USB HID interface. How can I do it?

Best regards,

Nazar

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Moderator
Moderator

Hi Nazar,

By default, CCG3 CYPD3120 C to DP example firmware have implemented HID and you could get HID device if you have chance wire the D+/D- of Type-C to the notebook.

If you just want to disable USB flashing feature, you could try to disable below macro define.

/* Enabling flashing of the device via USB interface. */

#define FLASHING_MODE_USB_ENABLE                    (0u)

Best Regards,

Lisa

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2 Replies
Moderator
Moderator

Hi Nazar,

By default, CCG3 CYPD3120 C to DP example firmware have implemented HID and you could get HID device if you have chance wire the D+/D- of Type-C to the notebook.

If you just want to disable USB flashing feature, you could try to disable below macro define.

/* Enabling flashing of the device via USB interface. */

#define FLASHING_MODE_USB_ENABLE                    (0u)

Best Regards,

Lisa

View solution in original post

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New Contributor II

Hi Liza,

Thank you very much for your help.

Best regards,

Nazar Melnichek

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