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USB Superspeed Peripherals

MaXi_1246331
Contributor

Does FX3 require a low pulse at reset pin when powering up? Can I tie the reset pin directly (or through a pull-up resistor) to the corresponding supply rail if I do not need hard reset after power-up sequence is completed?

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1 Solution
alamandaa_16
Moderator
Moderator

Hi,

Yes,you can conncet the reset pin to CVDDQ rail with a pull-up resistor.

Regards,

Anil Srinivas.

View solution in original post

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3 Replies
alamandaa_16
Moderator
Moderator

Hi,

Please go through the following link which speaks about power-up sequence for FX3.

"Power Up Sequence for FX3 – KBA221826 "

Regards,

Anil Srinivas.

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MaXi_1246331
Contributor

Can I connect the reset pin to CVDDQ rail with a pull up resistor? please see reset connection in cyusb3kit for an example

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alamandaa_16
Moderator
Moderator

Hi,

Yes,you can conncet the reset pin to CVDDQ rail with a pull-up resistor.

Regards,

Anil Srinivas.

View solution in original post

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