help!anybody tell me how i can know my board can working on 3.0 speed,help!!

[Anonymous]

 can somebody tell me what to do?which firmware in the sdk should i use to test whether my board can working on  3.0 speed or not,

   

can i see it in the control centre device descriptor info?

   

thanks,

   

lint

[LiMa_282146]

Hi,

   

Yes, you can see if your board is working as a USB 3 device in Control Center. If after downloading firmware you select the Descriptor tab in Control Center under the 'Device' heading you will see bcdUSB = "03 00". There will be addtional descriptors displayed if the device is USB 3, for example BOS and Endpoint Companion descriptors. Also if you download the slave fifo example the packet size will be 1024. I've attached a screenshot of Control Center to show some of this.

[Anonymous]

thanks,sodafarl,i think i my board have some problem,i use the syc slave fifo example(without any change) but the package size is 512,and the bcdusb="02 00".

   

regards,

   

lint

[user_1516091]

i use the syc slave fifo example(without any change) but the package size is 512,and the bcdusb="02 00".do you solve it ?