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The FX3 can not re enumeration. | Cypress Semiconductor

The FX3 can not re enumeration.

Summary: 1 Reply, Latest post by Dhritiman Kashyap on 18 May 2016 10:06 PM PDT
Verified Answers: 0
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wang xinlong's picture
40 posts


i have done a fx3 PCB,when i connect to the pc,the control center can be distinguish it,but when i reset with the reset pin,the control center can not distinguish it,and when i download the firmware ,the control center can not distinguish it .i do not know what is the problem,i have tried to change another chip,but is also with the same problems.

kash's picture
Cypress Employee
112 posts

Does this happens when you do a RAM download also? Can you check which version of the driver your device is binding to?  Did you get your schematics and layout verified by Cypress. Create a tech support case in to debug this issue further.

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