Windows 10 CodeWarrior issue

[charlesvoyles]

I was recently updated to Windows 10 but CodeWarrior does not recognize a command converter being present.  I believe the problem may just be a configuration issue in the CCS.CFG file, but am not sure how to make it utilized the COM4 port.  I've tried using a "config port (COM4)" but it does not help.  Has anyone encountered this problem as well?  If so, how did you resolve it?

[ZhangJennie]

Hi

Please let us know your chip part number. Thus we can route it to the right engineer to help you.

Jun Zhang

[charlesvoyles]

LS1043AXE8KQB

[yipingwang]

Would you please explain your purpose in more details?

Why do you want to use COM4 port?

[charlesvoyles]

The COM4 port is the one connected to the CodeWarrior TAP. With the Windows 7 laptop I was able to connect through the TAP to the LS1043A and get info from within the device to read/write memory, read the RCW and configure the TAP. Now I cannot access the TAP since it is not recognized by the software.

[yipingwang]

Please open CodeWarrior Connection Server from C:\Freescale\CW4NET_v2019.01\Common\CCS\bin\ccs.exe and type the following command to check whether CodeWarrior TAP can be detected.

(bin) 49 % delete all
(bin) 50 % config cc cwtap
(bin) 51 % show cc
CodeWarrior TAP executable differs from local file.
CodeWarrior TAP Boot Loader version 1.0.1
CodeWarrior TAP OS version 1.0.4
Sending code to CodeWarrior TAP.........done
Running package script
0: CodeWarrior TAP (cwtap) CC software ver. {0.0}
(bin) 52 %

[charlesvoyles]

I tried your suggestions and here are my results.

Any further suggestions?

[yipingwang]

There is no problem for the PC to connect to CodeWarrior TAP.

You could try to following command to check whether CCS can connect to the processor on the target board.

(bin) 57 % delete all
(bin) 58 % config cc cwtap
(bin) 59 % show cc
CodeWarrior TAP executable differs from local file.
CodeWarrior TAP Boot Loader version 1.0.1
CodeWarrior TAP OS version 1.0.1
Sending code to CodeWarrior TAP.........done
Running package script
0: CodeWarrior TAP (cwtap:10.193.20.72) CC software ver. {0.0}
(bin) 62 % ccs::config_chain {ls1043a dap sap2}
(bin) 63 % display ccs::get_config_chain
Chain Position 0: LS1043A
Chain Position 1: CoreSight ATB Funnel
Chain Position 2: CoreSight ATB Funnel
Chain Position 3: CoreSight TMC
Chain Position 4: CoreSight TMC
Chain Position 5: CoreSight ATB Funnel
Chain Position 6: CoreSight STM
Chain Position 7: CoreSight TMC
Chain Position 8: CoreSight ATB Funnel
Chain Position 9: CoreSight ATB Funnel
Chain Position 10: CoreSight TMC
Chain Position 11: CoreSight TMC
Chain Position 12: CoreSight TMC
Chain Position 13: CoreSight CTI
Chain Position 14: CoreSight CTI
Chain Position 15: CoreSight CTI
Chain Position 16: Cortex-A72
Chain Position 17: CoreSight CTI
Chain Position 18: Cortex-A72 PMU
Chain Position 19: Cortex-A72 ETM
Chain Position 20: Cortex-A72
Chain Position 21: CoreSight CTI
Chain Position 22: Cortex-A72 PMU
Chain Position 23: Cortex-A72 ETM
Chain Position 24: Cortex-A72
Chain Position 25: CoreSight CTI
Chain Position 26: Cortex-A72 PMU
Chain Position 27: Cortex-A72 ETM
Chain Position 28: Cortex-A72
Chain Position 29: CoreSight CTI
Chain Position 30: Cortex-A72 PMU
Chain Position 31: Cortex-A72 ETM
Chain Position 32: DAP
Chain Position 33: SAP2
(bin) 64 %

[charlesvoyles]

Thanks for the info. I can now talk to the processor and get responses to queries through the TAP.

[charlesvoyles]

I’m using the LS1043A

[yipingwang]

Hello Charles Voyles,

Which version CodeWarrior are you  using?

Please use CodeWarrior for ARMv8 11.4.2.

Please download and install CodeWarrior for ARMv8 11.4.0 from the following.

https://drive.google.com/open?id=1OM6s-m4qKSjtF3iPg-P5eTbQVhPweaNj

Please download and install CodeWarrior for ARMv8 11.4.2 from the following link and install it in CodeWarrior IDE from Help->Install New Software->Add->Archive.

https://drive.google.com/open?id=1B1XfDM51izCQCKHnp7pWQ5ic_joACzqJ 

In addition, would you please describe your problem in more details? Would you please capture a screenshot to show your current status?

Thanks,

Yiping