topic Re: Codewarrior Connection Diagnostics Runs Infinitely in Layerscape

Codewarrior Connection Diagnostics Runs Infinitely

Hasan0 — Sun, 29 Jun 2025 10:49:35 GMT

Hello,

I am using LS1043ARDB development board with CodeWarrior TAP. I can debug and step through default bare-board Hello World project, which means the hardware works fine. However, when I click on "Diagnose Connection" button from Target Connections view, no output is displayed and the progress bar runs infinitely.

I have tried different configuration settings including the default ones but the result didn't change.

Here are some version information if that helps:

Codewarrior IDE version:
Version: 11.5.0 Build Id: 200629GA

Codewarrior Tap version:
900-76173 Rev H

Codewarrior TAP Firmware boot loader version:
Boot Loader Version: 1.0.1
OS Version: 1.0.5

By the way, a very similar question was asked before but was left unresolved. I didn't know whether to reply the existing thread or create a new one.: https://community.nxp.com/t5/Layerscape/LS1028ARDB-CodeWarrior-TAP-connects-but-will-not-return/td-p/1712564

Looking for advice.

Thanks.

Re: Codewarrior Connection Diagnostics Runs Infinitely

June_Lu — Mon, 30 Jun 2025 01:47:16 GMT

Please kindly update your CodeWarrior IDE from 11.5.10 to 11.5.12.

My NXP Account->Software->Software Licensing and Support->View accounts->Product List->CodeWarrior for QorIQ LS Series ARMv8 ISA->

Please download update package

com.freescale.armv8.11.5.12.GA.Win.updatesite.221209.zip

Please open CodeWarrior from C:\Freescale\CW4NET_v2020.06\CW_ARMv8\fsl_eclipse.bat, and install the update package from Help->Install New Software->Add->Archive.

And try to connect the CWTAP with ethernet:

Is the CCS, please kindly run the command below:

(bin) 7 % delete all

(bin) 8 % config cc cwtap:10.193.21.52 //(it's your CWTAP ethernet IP)

(bin) 9 % show cc

(bin) 10 % ccs::config_chain {ls1043a dap sap2}

(bin) 11 % display ::ccs::get_config_chain

If it could not solve your issue, please let me know your logs.

Thanks

Re: Codewarrior Connection Diagnostics Runs Infinitely

Hasan0 — Tue, 08 Jul 2025 06:50:45 GMT

Hello,

Thank you for your answer June. However, before trying the solution you suggested, simply reinstalling the current version of IDE have worked. Probably, there was some problem with the installation.

Re: Codewarrior Connection Diagnostics Runs Infinitely

June_Lu — Wed, 09 Jul 2025 01:19:46 GMT

That's great, thanks for sharing.