The P&E TraceLink Ethernet Connection setting permits a connection to TraceLink Ethernet devices. P&E TraceLink Ethernet mode lets you debug code, as the firmware is fully resident in the Flash of the microprocessor. The operation of all modules fully reflects the actual operation of the onboard resources. P&E’s TraceLink can conveniently support all Freescale architectures found in the current CodeWarrior 10 version; however, it can only capture the external trace signals for the ColdFire V234 and Kinetis ARM architectures. For external trace captures, the P&E TraceLink must have PST_CLK and DDATA[3:0] pin connections from the ColdFire chip. Chips without these pins connected can still be debugged by the TraceLink within CodeWarrior.