CR16C Nexus debugger installation

Technical Note 81233






11/6/2015 1:28 PM


It can be a bit tricky to install the C-SPY Debugger Emulator for CR16C Nexus version 3.10 (optional add-on with part number CSCR16C-X) on either IAR Embedded Workbench for CR16C Limited (part number EWCR16C-LE) or IAR Embedded Workbench for CR16C (part number EWCR16C) of the same version.

We recommend that you do like this

  • First, install IAR Embedded Workbench for CR16C and notice the folder you install it in.
  • Then, when you install CSCR16C-X you will reach a dialog saying "Existing Installed Instances Detected". There, you select "Install a new instance ....".
  • In the coming dialog, doublecheck the license number and make sure you use the license number for CSCR16C-X and not the one for IAR Embedded Workbench.
  • Set the installation path in the next dialog to the same as the path to IAR Embedded Workbench for CR16C. The default path in the dialog is not the same, so you should override and set it to the real one.


All product names are trademarks or registered trademarks of their respective owners.

We do no longer support Internet Explorer. To get the best experience of, we recommend upgrading to a modern browser such as Chrome or Edge.