1 Reply Latest reply on Nov 7, 2016 10:48 PM by nisa

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




       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.

        • 1. 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