USB Superspeed Peripherals

[LeRi_4466366]

I have a callback registered with CyU3PUsbRegisterSetupCallback and I am not using fast enumeration.

Currently I am using the callback to log setup transactions.

Comparing my log with that from a USB analyzer I can see that I get most SETUP transactions with the exception of SetAddress.

Is it possible for the application to be notified when a SetAddress transaction has occurred?

[Hemanth]

Hi,

SET_ADDRESS is handled by the Hardware and hence application is not notified for the same.

Regards,

Hemanth

[LeRi_4466366]

Thanks Hemanth,

Is there any way for the application to read the address after the SET_ADDRESS transaction?

Best,

Levi

[Hemanth · Accepted solution]

Hi Levi,

Please refer to register address 0xE0033400 given in FX3 TRM section 10.16.1

Regards,

Hemanth