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CC3000Boost with MSP430G2553 (Could not Download the Program)

Other Parts Discussed in Thread: MSP430G2553

Hi Everyone,

I am new to CC3000 , i was trying to explore the WiFi example project for MSP430 Launchpad. But no luck i got error message while downloading the example code into Launchpad.


i followed the instruction mentioned in this

http://processors.wiki.ti.com/index.php/CC3000_Basic_Wi-Fi_example_application_for_Launchpad

If i check my device in device manager "MSP430 Application UART"

so my question is when launchpad is running in "Application UART" mode we should not flash/ debug the code ,am i  right?

please help me to get rid of from this problem. i want to see working of wifi example in launchpad.

 

thanks,

Ashok r

  • Hi Ashok,

    What is the error that you are observing while downloading the code? How are you downloading the code? Are you using the IDE (IAR or CCS) or are you using the Basic Wifi Application flasher?

    Using Application UART should not affect downloading of the binary to MSP430G2. It should be independent.

    Thanks & Regards,
    Raghavendra

  • Hi Raghavendra,

    I am using CCS v5.5(with 16KB code Limitation License) . i had taken the snap of error message but unfortunately i lost it. i will share the snap later here.

    but i remember it says something to memory location cannot write....

    thanks,

    Ashok r

  • Hi Raghavendra,

    Please find the attachment , I am getting this Error

    MSP430: Trouble Writing Memory Block at 0xc000 on Page 0 of Length 0x26a3: Could not read device memory
    MSP430: GEL: File: C:\ti\CC3000SDK\CC3000 SDK\MSP430G2553\Basic WiFi Application\Basic WiFi Source\Basic WiFi Application CCS\BasicWiFi Application\Debug\BasicWiFi Application.out: Load failed.

    also some times target not connecting

    MSP430: Error connecting to the target: Could not find device (or device not supported)

     

    if i change the launchpad jumper 3 connection , i am able to download my code.

    Picture 1: ( Jumper Setting)

    Picture 2: ( Initially if i connects USB CC3000 module LED intensity)

    Picture 3: ( After clicks Debug button in CCS CC3000 module LED intensity)

    Picture 4: ( After clicks Debug button Error message)

    thanks,

    Ashok r

  • Hi Ashok,

    Have you made any changes to the jumper J3 on MSP430G2? I mean, did you follow these changes? http://processors.wiki.ti.com/index.php/File:MP430G2553-CC3000-UART-Config.png

    I see that the above changes are for board with rev 1.5, whereas your board is with rev 1.4.

    Thanks & Regards,
    Raghavendra

  • Hi Raghavendra,


    Your correct , just now i realize that my board was older revision.  It means the WiFi Application wont work with this Launchpad ?

    No problem ,let me try out with latest revision MSP430G2 Launchpad and back to you.

    Thanks,

    Ashok r

  • Ashok,

    Did you meant MSP430g2553 and CC3000 boost will not support wifi application?

    I am trying to get ultrasonic sensor data from MSP430g2553 and CC3000 boost to a website.

    Thanks

    Mukul