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When CW TAP connect with T1040RDB in differential clock mode, it shows "ccs protocol plugin: ccs_config_chain; ccs_error = 39 failed to correctly configure JTEG chain"

Question asked by charles gao on Feb 20, 2015

Hi,

  we met a problem when we use CW TAP connected with T1040RDB in differential clock mode, switches SW3[1]: ON(0): single-clock source using diff_sys_clkit shows "ccs protocol plugin: ccs_config_chain; ccs_error = 39 failed to correctly configure JTEG chain",

but we will connect successfully with single clock mode (set switches SW3[1]: OFF(1):SYSCLK clock source).

Attached files shows  the console LOG info and the RCW override file for diff mode. the RCW override file also is OK for single clock mode.

Pls help to analysis it.


Thanks a lot.

Original Attachment has been moved to: T1040RDB_single.txt.zip

Original Attachment has been moved to: T1040RDB_RCW_1400_600_1600.txt.zip

Original Attachment has been moved to: T1040RDB_diff.txt.zip

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