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USB Superspeed Peripherals

Anonymous
Not applicable

Hi,

   

What is GPIO state at power on in CyUSB3014-BZX?

   

In the other words, can i short to the ground some od the DQ signals?

   

 

   

Best Regards,

   

SB

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2 Replies
Anonymous
Not applicable

Hi,

   

The state of GPIOs during bootup is given in Table 31 in the AppNote:

   

http://www.cypress.com/file/201991/download

   

Yes. you can short some DQ signals to ground if you want.

   

Regards,

   

- Madhu Sudhan

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mama_1337366
New Contributor II

Hi, What is the state "Tristate" ?

HIGH ? LOW? OR HI-Z ? which one of them?

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