About the ARM JTAG 20 connector

The ARM JTAG 20 connector is a 20-way 2.54mm pitch connector. It can be used in either standard JTAG (IEEE 1149.1) mode or Serial Wire Debug (SWD) mode.

The following figure shows the ARM JTAG 20 connector pinout:

Figure 14. ARM JTAG 20 connector pinout

To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.


Show/hideSee also

Copyright © 2010-2012, 2015 ARM. All rights reserved.ARM DUI 0499I
Non-ConfidentialID031715