Software Description
KT912F634UG User’s Guide Rev. 2.0 10/2013
20
Freescale Semiconductor, Inc.
Archive Information
Archive Information
8.3.4.1
Start of the GUI and Troubleshooting (via TBDML)
The
MM912F634_master.pmp
file contains information regarding communication with the slave, as well as the
information on the variables and the resource files location. By default, the application starts to communicate
with the slave (KIT912F634EVME board) immediately at startup.
•
If the slave has no power (USB cable connected, but no supply applied), there is no special error message
displayed. The board will simply not respond to the commands sent from the GUI.
•
If the following alert is displayed:
Figure 8. Communication Error Alert
The most likely cause is that the USB cable is not connected, either to the PC or to the KIT908F634EVME board.
Connect the USB cable to the PC and the free end to the KIT board and click “
OK
”. Then press the “
STOP
”
button in the FreeMASTER toolbar to restart the communication.
Figure 9. The FreeMASTER Toolbar
If the USB cable is properly connected, the green LED D102 will be blinking.
If the green LED D102 lights permanently, no communication is currently running. To restore communication,
press the “
STOP
” button in the FreeMASTER toolbar.
