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IAR Embedded Workbench for Arm 9.70.x

TI Stellaris — Setup

In this section:

The Setup options specify the TI Stellaris interface.

TIStellarisSetupOptions_01_ARM.png
Emulator

These options are used for identifying the debug probe to use.

Always prompt for probe selection

Makes C-SPY always ask you to confirm which probe to use, if more than one debug probe is connected to the host computer.

Serial no

Enter the serial number of the debug probe you are using.

Reset

Selects the reset strategy to be used when the debugger starts. Based on your hardware, one of the strategies is the default. Choose between:

Software (core) (0)

Resets the core. Sets PC to the program entry address and SP to the initial stack pointer value.

System (1)

Resets the core and peripheral units. Sets PC to the program entry address and SP to the initial stack pointer value.

Interface

Selects the communication interface between the TI Stellaris debug probe and the target system. Choose between:

JTAG (default)

Uses the JTAG interface.

SWD

Uses fewer pins than JTAG. Select SWD if you want to use the serial-wire output (SWO) communication channel. Note that if you select stdout/stderr via SWO on the General Options>Library Configuration page, SWD is selected automatically. For more information about SWO settings, see SWO Trace Window Settings dialog box.

JTAG/SWD speed

Specify the JTAG communication speed in kHz.

Log communication

Logs the communication between C-SPY and the target system to a file. To interpret the result, detailed knowledge of the interface is required.