Hello Evan
CodeWarrior TAP can be connected with either Ethernet interface or USB interface.
When connect with Ethernet interface, please select Ethernet TAP when create the new connection in CodeWarrior for MobileGT v9.2, and in the hostname field, enter the IP address of the CWTAP, or fsl<last digits of the CWTAP MAC address>.
For details, please refer to:
http://cache.freescale.com/files/32bit/doc/app_note/AN4780.pdf
Regarding to your question about CodeWarrior TAP set up utility, please open the telnet session and connect to the CodeWarrior TAP probe by: telnet hostname.
For details, please refer to section 6.1 in CodeWarrior TAP Probe User Guide.
Best Regards
Fiona Kuang
Technical Information & Commercial Support