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Code Warrior USB TAP Problem: Could not connect to CCS

Question asked by Filip Jabin on Nov 7, 2017
Latest reply on Jan 21, 2018 by Yiping Wang

Greetings everyone, 

 

I have a LS1021ATWR board which I want to flash using the CodeWarrior TAP probe.

I've installed Code Warrior Development Studio for Armv7 on Win7 x64

 

 

I have a problem when I'm trying to start the debugger on CodeWarrior:

 Code Warrior Error

 

The problem is, when i'm trying to launch ccs.exe manually, it can detect the probe: 

 

I've looked into this: Can't connect CCS 

and specifically: 

I've tried writing these commands, and I don't have the same output, so I must think there might be some target connection error.

 

Here is my output: 

 

Here is what happens when I launch the debugger from CodeWarrior: 

With log v :

 

It seems like a connection has been established and then immediatly closed. 

 

I've conncted the probe on my host pc with the USB cable and on my target jtag pins.

I have to mention that my SWITCHES are on default configuration as on Getting Started Guide for LS 1021ATWR here: http://www.farnell.com/datasheets/2000257.pdf 

When I power on the board, the LED D5 should turn off according to documentation, but it never does and it keeps lighting. The TX/RX of the probe is linking in a green color, but the RUN/PAUSE led is still in an orange color. 

 

Any help would be apreciated.

Thank you, 

Filip

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