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Target Driver Setup - ULINK2 AdapterThe section ULINK2 USB-JTAG/SWD Adapter displays driver, device, and firmware information about ULINK2.

Serial No displays the serial number of the ULINK2 adapter. When more ULINK2 adapters are connected, use the drop-down list to select the adapter that should be used.


SWJ enables ULINK2 to switch between JTAG and Serial Wire (SW) mode automatically. Enable SWJ on devices with a combined Serial Wire/JTAG interface. Disable SWJ on devices that only have the Serial Wire interface mode.

Port sets the debugging interface: JTAG or SW. With SW, ULINK2 uses only two pins for communication, as described in CoreSight Technology.

Max Clock sets the clock rate used to communicate to the target board.

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