TM
External Use
6
Running KV31F Out of the Box Demos
Install the OpenSDA USB
Drivers found in your quick start package in folder
FRDM-KV31F_QSP\Debug_Binary. The demo software
delivered with the board demonstrate the features of the
KV31F board standalone or with a motor shield.
Plug in a USB cable (not included) from a USB host to
the OpenSDA micro USB connector. The FRDM-KV31F
will be powered by this USB connection. Wait for the PC
to enumerate drivers. Note the serial port number.
UART Test:
Open PuTTY or TeraTerm, connect to Serial Port
identified above, set for 115200 baud. Hit Reset (SW1)
and Observe output.
Accelerometer demo-
1) Tilt board on left edge and the Green LED flashes.
2) Tilt board on right edge and the Blue LED flashes.
Switch Test:
1) Press SW3 and hold then RED LED lights, release
and OFF.
2) Press SW2 and hold then BLUE LED lights, release
and Green is lit.
Thermistor Test:
1) Press SW3 and hold
– RED LED flash until the
temperature of the Thermistor stops rising.
0
1
2
3
4
FRDM-KV31F Stand-alone
Tilt
Tilt
Reset
1
5
3
4
2
5
2
