why the P2010 cannot be JTAG up, the information as follows testing for target STOP State...............Failed when make the scan_mode signal pull to 3.3V directly, the JTAG can be up occasionally the power on reset sequency is successful, because the

[hit_zhangqi]

why the P2010 cannot be JTAG up, the information as follows
testing for target STOP State...............Failed

when make the scan_mode signal pull to 3.3V directly, the JTAG can be up occasionally

the power on reset sequency is successful, because the ready signal is assert and the asleep signal is deassert

[shengxian_ma]

have you solved this question, I met it  too...    p2020 testing for target STOP State...............Failed

[yipingwang]

Please refer to the following JTAG interface hardware design.

In addition, please create a bareboard project in CodeWarrior and enable JTAG diagnostics function in CodeWarrior IDE, please refer to the following procedure to capture CCS log in the IDE.

please enable CCS log from "Run->Debug Configurations-><project>-core0_RAM_<processor>-Connect(Download)->Edit...->Advanced->Advanced CCS setting->Enable logging", and connect to the target from "Run->Debug Configurations-><project>-core0_RAM_<processor>-Connect(Download)->Debug”, the CCS log will be displayed in the console panel in CodeWarrior IDE.
If the CCS log in the console is truncated, please enlarge the console buffer from Window->Preferences->Run/Debug->Console->uncheck "Limit console output".
(Please open the console panel from Window->Show View->Console, and if nothing displayed, please choose the correct session on the right top icon in the panel.)

Have a great day,
TIC

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