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ERROR Connecting to Target

Kalaiyarasan ES
Intellectual 680 points
Other Parts Discussed in Thread: OMAPL138

HI,

 I am using OmapL138 EVM  Zoom Board. When i am connect to PC using XDS100v1(on board), I am getting this error

"Error connecting to the target 

Error 0x80000224/-2131 Fatal Error during: Initialization, OCS, Control

Cannot able to access register at 0x00000000 "

 

When I am using external xds100v2 emulator I am getting error as

"Error connecting to the target 

Error 0x80000224/-180 Fatal Error during: Initialization, OCS, Control

Cannot able to access register at 0x00000000"

 

Board is power up properly, S7 switch is set up in emu mode.

Thanks & regards,

Kalaiyarasan s

 

  • 0
    TI__Guru*** 125430 points

    Let's stick with the XDS100v2 for now...  There are a couple tricks:

    1. Since the OMAPL138 boots from the ARM and the DSP is powered-down you must connect to the ARM first.
    2. ARMs require adaptive clocking.  Go to the "advanced" page of the target configuration, click on the emulator (top of the tree) and there is a property where you need to select the speed as "adaptive" instead of "automatic".