Advantech Intel XScale PXA Touch Panel Computer TPC-66 Series - Manual (Page 44)

TPC-66 Series User Manual 32
TPC Version Information
TPC Version Information shows the version information of the operation
system in the TPC-66 as shown in Figure 4.18.
Figure 4.18: TPC Version Information
4.1.4 Other Utilities
There are other utilities provided in the panel computer. These utilities are
command-line executed programs that do not have a graphical user inter-
face. Please type the command names shown below in the command-line.
Bright.exe [Level]:
Sets the brightness level of the display. The parameter is from 1 to 10.
Buzzer.exe [frequency] [duration]:
Plays a beep. Use parameters to decide the frequency (Unit: Hz) and
duration (Unit: ms). If you don’t use any parameters, the default fre-
quency is 350 Hz and default duration is 30 ms.
Contrast.exe [Level]:
Sets the contrast of the display. The parameter is from 1 to 10.