5.3.1 Interface Pin-Out

The figure and table below show the pin-out and descriptions for this interface.

1

2

3

4

5

6

SWO

SWCLK

SWDIO

VTARGET

nRESET

GND

Figure 5.8. 6-pin Interface Pin-Out

Table 5.4. Pin Descriptions

Pin

Function

1

VTARGET

2

SWDIO

3

nRESET

4

SWCLK

5

GND

6

SWO

5.3.2 Interface Footprint

The footprint details for this interface to be placed on the custom target hardware board can be found at http://www.tag-connect.com/

Materials/TC2030-IDC.pdf and http://www.tag-connect.com/Materials/TC2030-IDC-NL.pdf.

Note: The pinout noted in Section 5.3.1 Interface Pin-Out is one-for-one in the schematic implementation, but the PCB footprint pin

numbering generally differs from the mini-simplicity connector and between Tag-Connect part numbers. Always consult the Tag-Con-

nect documentation for the correct PCB footprint layout and pin numbering for the Tag-Connect part number intended.

AN958: Debugging and Programming Interfaces for Custom Designs

Alternative Interfaces

silabs.com | Building a more connected world.

Rev. 0.7 | 13