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USB Superspeed Peripherals

Anonymous
Not applicable
‎Oct 16, 2016 06:04 AM

the demo UartLpRegMode  the uart send the   '*'  0x00

Hi 

   

 I am learning the  usb3014  

   

Download the demo the demo UartLpRegMode

   

the Teraterm print nothing

   

 the cursor flash very fast  but print nothing  even I input from the key.

   

I change the software for the uart  use the serial port utility

   

the uart read  all "*************************" very fast 

   

when I change to the HEX , I get a lot of"00 00 00 00 00 00 00 "

   

so why?   Does the demo has some bug  on  the superspeed explorer kit？

   

How  i can  fix it？

   

 

   

I can read the message from the uart  by use other demo  so  the uart should be ok.

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Anonymous
Not applicable
‎Nov 07, 2016 10:48 PM

Re: the demo UartLpRegMode the uart send the '*' 0x00

Hey Liu

   

The firmware is well tested and there is no such bug reported. I checked the performace right now to verify and no problem here.

   

Make sure that you are using the default firmware without any modificaiton .

   

Make sure that the baud field in the COMM terminal is 115200 baud. I used tera term to test, maybe you can also give it a try

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