Enable Serial Wire Trace

To enable Serial Wire Trace on Toshiba TMPM330 devices:

• Use a ULINK2 connector interface that supports Serial Wire, and connect ULINK2 to the board and to the host computer.
• Configure µVision to capture Serial Wire Trace data as described in the manual 32-bit RISC Microprocessor - TMPM330 Family, chapters Port A (PA0-PA7), and Port B (PB0-PB7).

Configure µVision to capture Serial Wire Trace data

1. Open the dialog Options for Target — Debug.

   

2. Enable Use, select ULINK Cortex Debugger, and click Settings open the Target Driver Setup dialog.

   

3. Enable SWJ and select SW from the Port drop-down list.
4. Click the Trace tab.

   

5. Set Trace Enable.
6. Set the Trace Port to Serial Wire Output - Manchester.
7. Enable Autodetect for the SWO Clock.
8. Make sure the Core Clock is set correctly.

Start the debugging session and verify the captured trace data with a µVision window.

Note

• Use the examples delivered with the Keil board MCBTMPM330 as a reference.