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WEBENCH® Tools/CC2538: data storage at coordinator

raghu agarapu
Prodigy 150 points
Part Number: CC2538

Tool/software: WEBENCH® Design Tools

I'm implementing sdcard_example.c program without any changes,on SmartRF06 with CC2538.I flashed the program successfully but i could only see the name,'SD card example' on the LCD.There should be instructions displayed on LCD to what to do.I was able to see this when I run the cursor to the instruction line while debugging.What could be the problem?

  • 0
    TI__Guru**** 202296 points
    Hi raghu,

    What version of IDE are you operating on? Please note that this example was build for IAR EWARM v6.50 or CCS v5.3. I am using IAR EWARM 8.11 and after pressing Go (F5) inside the debugger my LCD displays card size and up/down push button instructions even with an unsupported card. With no card connected, all 4 LEDs blink rapidly while the screen displays a "Card init failed!" warning.

    Regards,
    Ryan
  • 0 in reply to Ryan Brown1
    Prodigy 150 points

    I'm using v7.40,does it work?.it is okay to work during debugging session but it should show the same on LCD after termination of debug session also right?

  • 0 in reply to raghu agarapu
    TI__Guru**** 202296 points
    EWARMv7.4 is sufficient, the application should function outside of the debug session but you may have to reset the SmartRF06EB first. You can also try to manually erase memory and download active application inside of IAR Project -> Download.

    Regards,
    Ryan