User`s guide

132 CPU32 Emulation

Chapter 7: Using the Emulator with a Debugger

Using the Software Development Systems debugger

Error conditions

"!ERROR 800! Invalid command: bcast" usually means that there is not

a target interface module (TIM) connected to the emulator or the

emulator does not have firmware for the CPU32 family. Verify that the

emulator is connected to the target. Next, go to the system window of

the logic analyzer interface and verify that the Emulation Module icon

(stop-light) is described as a Motorola CPU16/32 BDM Emulator. If it is

not, follow the steps on page 147 to update the firmware in the

emulation module.

"command socket connection failed: WSAECONNREFUSED: connection refused"

usually means the emulation module is not at port #6470 on the Logic

Analysis System. See step 2 of the getting started section above.

"unrecognized hostname"

usually means that the debugger is unable to establish communication

with the emulator. Verify communication to the emulation module by

doing a ping to the logic analyzer. If you are unable to ping the logic

analyzer refer to page 172 for more information.