About UC3-A3 Xplained, Inertial 2 sensor board and demo

We just get the UC3-A3 Xplained and ATAVRSBin2 from ATMEL. i.e.:
 Atmel UC3 Xplained development platform
 Inertial 2 sensor board (contains InvenSense IMU-3000)

When sending several bytes to the kit(UC3-A3 Kit) via serial interface from PC, then feedback is displayed on serial terminal as following:
$ 2”
$I/uMPL-mai $n:InvenSen $se MPL v3. $4.0 May 31 $ 2011 15:2 $9:53

$V/mldl_cfg $::Reset MP $U3050

$V/MPL-mldl $:MLDLSetMe $moryMPU un $supported $key 95

$V/MPL-ml:f $orcing dis $able of PR $OGRESSIVE_ $NO_MOTION
$bias track $er

$V/mldl_cfg $::Reset MP $U3050

$E/MPL-stor $eload:Coul $d not get $file calib $ration len $gth - erro $r 0 - abor $ting

$@
$@
$@
$@
$?Öÿmþûé
$?Öÿmþûé
$?Öÿmþûé

But it can not work with the Tea Pot Application and python console file. It always descripes no port connect. After modifying the VC programm to start with ceitein port number, no port wrong display but no data is received, as the teapot can not move at all.

Also, for the UC3-A3 Xplained program, is it need other modifying by myself, for example the initialization of struct mpu3050_platform_data{} , add Compile Flags(UMPL_DISABLE_LOAD_CAL and UMPL_DISABLE_STORE_CAL)?