You can install TestPrintf on a mote via the following command:
make <platform> threads install
-Valid platforms are currently: tmote, telosb, iris, mica2, and micaz
+Valid platforms are currently: tmote, telosb, iris, mica2, micaz, and epic
Once burned on a mote, the java based PrintfClient must be ran to verify
-proper operation of the application.
+proper operation of the application. For example, to connect PrintfClient
+to a mote over a USB serial port:
java net.tinyos.tools.PrintfClient -comm serial@/dev/ttyUSBXXX:<baud_rate>
NOTE:: The baud rate 57600 must be used telos based motes, as its configuration