Pin processing when VBAT is not used when CYUSB 3014 is used

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Anonymous
Not applicable

When CYUSB 3014 does not use battery circuit

Which of the following is appropriate for VBAT?

* Common with VBUS input / OPEN / Pull-Up / Pull-Down

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HirotakaT_91
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If you do not use VBATT, you can OPEN VBATT pin.

If you would like to refer to example schematic, SuperSpeed Explorer Kit Schematic would be helpful.

http://japan.cypress.com/documentation/development-kitsboards/cyusb3kit-003-ez-usb-fx3-superspeed-ex...

Best regards,

Hirotaka Takayama

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HirotakaT_91
Moderator
Moderator
Moderator
500 replies posted 250 replies posted 100 replies posted

If you do not use VBATT, you can OPEN VBATT pin.

If you would like to refer to example schematic, SuperSpeed Explorer Kit Schematic would be helpful.

http://japan.cypress.com/documentation/development-kitsboards/cyusb3kit-003-ez-usb-fx3-superspeed-ex...

Best regards,

Hirotaka Takayama

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Anonymous
Not applicable

Understanding VBAT OPEN, OK.

Thank you for confirmation.

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