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USB superspeed peripherals Forum Discussions

romanf
Level 1
5 sign-ins First reply posted First question asked
Level 1

Hi all,

I have a  task of operating BIST on Cypress(CYUSB3014-BZXC) embedded controller. Commands are operated from PC via USB. 

Please help me to do it step by step, from the point of view of hardware (if any steps are necessary) and software.

The test is online, means that after completing BIST Cypress has to return to  regular operations without system rebooting or communication channels reestablishing.

I have seen in the Cypress documentation that there is a limited BIST supported - only for high speed communication channels. I did not see that any BIST is mentioned for other peripherals, memory, etc..   May be I simply did not see the the relevant information.   I have to have maximum functionality available. 

Anyway I do not understand how to operate BIST,  then get the results and return to operational mode.

Please advise.

Thank you in advance,

Roman 

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1 Solution
Rashi_Vatsa
Moderator
Moderator 500 solutions authored 1000 replies posted 750 replies posted
Moderator

Hello Roman,

Unfortunately, FX3 does not support BIST for every peripheral etc

Regards,
Rashi

View solution in original post

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3 Replies
Rashi_Vatsa
Moderator
Moderator 500 solutions authored 1000 replies posted 750 replies posted
Moderator

Hello Roman,

Unfortunately, FX3 does not support BIST for every peripheral etc

Regards,
Rashi
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romanf
Level 1
5 sign-ins First reply posted First question asked
Level 1

Rashi hello.

Thank you for the quick answer.

Anyway are there any BIST for FX3 and if the answer is yes then how to operate it?

Roman 

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Rashi_Vatsa
Moderator
Moderator 500 solutions authored 1000 replies posted 750 replies posted
Moderator

Hello,

Please let me know which BIST is needed for your application

Regards,
Rashi
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