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Blog Problems talking to CC3200 Launchpad with Energia
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  • Author Author: Former Member
  • Date Created: 30 Oct 2014 6:35 PM Date Created
  • Views 1957 views
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  • Comments 16 comments
  • cc3200_launchpad
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Problems talking to CC3200 Launchpad with Energia

Former Member
Former Member
30 Oct 2014

I've spent several hours trying to communicate with the above controller using Energia but without success. I'm really hoping someone will take pity on me and offer some ideas!

 

The problem I think is with the drivers, or lack of them. I downloaded the driver zip as recommended by Github (EZ430-UART.zip) and unzipped them. If I plug the CC3200 into the USB port Windows tries to install the drivers but when I direct the driver installation wizard to the unzipped files it seems to think they are not relevant and so fails. If I open Device Manager then the CC3200 is showing up as USB<->JTAG/SWD but with a query over it as there are no installed drivers. I wonder if that is telling me something, I would have thought I really needed a COM link not a JTAG link (?). I've tried this on a 32 bit machine and a 64 bit machine - same results.

 

I have a project waiting to go online using WiFi and this is really frustrating. I get the feeling it's something quite simple but I can't seem to see it. I've checked all the PCB links against the TI User Guide and can't see any problem.

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  • Former Member
    Former Member over 8 years ago

    I am just doing Blink program but it show like this error

    "Opening COM8

    Could not open UART 8"

    How to fix it???

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  • Former Member
    Former Member over 8 years ago

    I am just doing Blink program but it show like this error

    "Opening COM8

    Could not open UART 8"

    How to fix it???

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