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error connecting to target

Power Pan
Expert 1985 points
Other Parts Discussed in Thread: AM1808

 

Error connecting to the target: win XP ccs 4.1.1.000014, XDS100V2, target AM1808, I check for the forum, few ppl met this, what will the JTAG port's status, like TCK RTCK will have clock output?

 

0x80000240 - PTI_ERR_TARG_REVISION (0x00000000)

Fatal Error during: Initialization, OCS, 

Bad Target Silicon Revision Number

Please check your multi-processor configuration.

The number of devices in the JTAG scan path

must be correct for the silicon revision to be read.

Or, you may have selected the wrong DSP device driver.

 

 

anybody could help?

set http://processors.wiki.ti.com/index.php/XDS100#Q:_How_can_I_turn_on_adaptive_clocking.3F

 

  • 0
    TI__Mastermind 27585 points

    Are you using the EVM or your own board? First check the clocks and power to make sure the device is running. Is there anything else on the scan path besides the AM1808?

     


    Jeff

  • 0 in reply to jc-ti
    Expert 1985 points

    Hi, Jeff

    I'm using my own board,  only 1808 on the scan path. I have no clue what the clock should be, so, where I could find some guide to find out what's going wrong?

     

    Regards,

    Power Pan

  • 0 in reply to Power Pan
    Expert 1985 points

    problem solved, use the wrong board without cpu pll power supply.

    still have some questions on accessing debug using ccs

    1. how to initial GEL file? because we could not load GEL file before debug starts, so have to load GEL file after start debug, and must disconnect first after load GEL and connect again to make OnTargetConnect() run. any other way to do this ?

    2. while debugging, sometimes the console shows the printf  content sometimes not, why?

     

    Regards,

    Power pan