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Boot loading Problem via usb using hex55.exe

Ramkumar B
Prodigy 150 points

hi everyone

   i'm using VC5509 evalution board. i dont have xds510emu. i'm using ccs 3.3. i have a examples codes. i want know how to convert .bin file. i'm going to boot from usb. so can any one tel how to convert from  .out  file to .bin file. tel  me the procedure. because i tried lots but i couldnt create. i used in cmd window hex55.exe -boot -v5510:2 -serial8 -reg_config 0x1c00,0x2180 -b -o <i file> <.o file>. after i created i tried to load via usb using USBIOAPP demo driver sw. but the processor will not boot. i dont know what eror. so pls send the procedure. i have changed boot mode option also.

 

thanks in advance

  • 0
    TI__Genius 13045 points

    Ramkumar,

    USB Bootloader information is available at this site: http://focus.ti.com/dsp/docs/litabsmultiplefilelist.tsp?sectionId=3&tabId=409&literatureNumber=spra840c&docCategoryId=1&familyId=325.  This should have all the information you need to setup USB boot on the C5509A DSP.

    Regards.

  • 0 in reply to TommyG
    Prodigy 150 points

    thanks tommyg actually i tried all those things. i wrote the datasheet which u sent me.. but i couldnt boot dsp processor i created .bin file everything. i already told how i created, i need whether that way is correct or not if correct means y i couldnt boot my dsp. even i checked boot mode also. i this the boot rom address is worng.. am i rite? pls chk it my previous post tommyg.   i can run this example code which u sent one link na.. that code i can run and boot my dsp. but if i run gpio or led or switch codes i cant boot my dsp via usb. so tel the correct procedure. also i want hex55.exe later version.

     

    thanks tommyG

     

     

  • 0 in reply to Ramkumar B
    TI__Genius 13045 points

    Ramkumar,

    The procedure in the USB Bootloader app note has been validated, so that if you followed it, then boot should work.  A couple of questions:

    1.  What exactly happens when you try to run USB boot?  You don't give any details so it is not possible to guess what is your problem.
    2. Do you have the BOOTM[3:0] pins on the device configured correctly to select USB boot?
    3. Why are you modifying the Clock Mode register (0x1c00) during the boot process?  The boot loader should manage the clock for the mode you have selected.

    Regards.