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JTAG configure file for Hard code RCW for t2081

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JTAG configure file for Hard code RCW for t2081

‎09-02-2021 06:37 AM
1,182 Views
Irfan3
Contributor III

Hi Team,

I am trying to bring up the T2081 based Custom board.

According to the Documents the first step is to perform RCW hard coding but when i try to perform this step i am getting this error "CCSProtocol Plugin: Failed to correctly configure JTAG chain" during debug mode.

I have created this hard coded RCW through QCVS tool by taking T2081QDS as platform for the project.

In CCS logs i am getting Scan timeout.

 

Can you please suggest me what i could be doing wrong?

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‎09-02-2021 08:02 PM
1,174 Views
ufedor
NXP Employee
NXP Employee

You understanding is not correct.

A hard-coded RCW option is selected by cfg_rcw_src pins - refer to the QorIQ T2080 Reference Manual, 4.6.3.1 Reset configuration word (RCW) source.

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