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T2080 JTAG ISSUE

Question asked by Vidya Sagar on Apr 26, 2017
Latest reply on Apr 30, 2017 by Vidya Sagar

Dear All,

 

We have designed t2080 based custom board.

 

Processor is PORESET.

 

Trying to connect CW10.5  code warrior TAP to t2080.

 

If we run command source IDcode.tcl getting following response:

 

Getting T2080 Device id.

 

Then also run findcc cwtaps, delete all, config cc cwtap, ccs::config_chain t2080, ccs::reset_to_debug

 

 

Why T2080: Core not responding ?

Please let us know what could be issue?

 

We are using hard coded RCW as described in the T2080 reference manual section 4.6.4.1.1 Hard Coded RCW Options.

 

cfg_rcw_src[0:8] Encoding  0_1001_111x  SYSCLK  133 MHz  DDRCLK 66.7 MHz.

 

Thanks,

Vidya

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