USB2.0 compliance test method for FX3

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USB2.0 compliance test method for FX3

NoAr_1540581
Level 5
Level 5
Distributor - Macnica (Japan)
5 solutions authored 250 sign-ins 100 replies posted
‎Jul 14, 2021 03:25 AM
‎Jul 14, 2021 03:25 AM
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Hello

I referred to the link below regarding the USB compliance test method, but I understand that it is a method as USB3.0.

https://community.cypress.com/t5/Knowledge-Base-Articles/Procedure-for-USB-3-1-Tx-and-Rx-Compliance-...

They are using FX3, but in reality they are only communicating with USB 2.0, so please tell me about the compliance test method when using FX3 and USB 2.0 only.

 

Best Regards

Arai

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Re: USB2.0 compliance test method for FX3

AliAsgar
Moderator
Moderator
Moderator
1000 replies posted 250 solutions authored 750 replies posted
‎Jul 14, 2021 04:18 AM
‎Jul 14, 2021 04:18 AM
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Hi Arai-san,

For FX3 compliance test for USB 2.0, USBBulkSourceSink firmware can be used with a slight modification. The modification being, changing the second parameter of CyConnectState to Cy False.

Best Regards,
AliAsgar

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