Chapter 3 Software Configuration
3-8. TOUCH SCREEN DRIVER UTILITY (OPTIONAL)
To install, kindly refer to the readme.txt file found each separate file of the
Driver Disc.
3-9. USB CF CARD DRIVER UTILITY (OPTIONAL)
To install, kindly refer to the readme.txt file found each separate file of the
Driver Disc.
3-10. WATCHDOG TIMER CONFIGURATION
This board has watchdog timer function for monitoring whether the system is
still work or not after a period of time. The user can select watchdog timer
to system reset or NMI (Non Maskable interrupt) depending on the jumper
set in “Reset/NMI/Clear Watchdog Selection” found in chapter 2. This is
defined at I/O port
443H
. When you want to enable the watchdog timer,
please write I/O port
443H
, and then the system will either reset itself or
perform the NMI function. Likewise, when you want to disable the function,
write I/O port
441H
, the system will run the command to stop the Watchdog
function.
In PPC-7360 watchdog function, you must write your program so when it
writes I/O port address 443 for enable watchdog and write I/O port address
441 for disable watchdog. The timer
'
s intervals have a tolerance of 25% so
you should program an instruction that will refresh the timer about every
second.
The following program shows you how to program the watch timer in your
program.
Watchdog enable program:
MOVAX, 000FH(choose the values you need; start from 0)
MOV DX, 443H
OUT DX, AX
Watchdog disable program:
MOV AX, 000FH (this value can be ignored)
PC 1060 USERS MANUAL
Page:3-9
Summary of Contents for PC 1060
Page 1: ...USER MANUAL PC 1060 VIA Eden Low Power 10 4 PanelPC System...
Page 9: ...Chapter 1 Introduction 1 2 CASE ILLUSTRATION PC 1060 USER S MANUAL Page 1 3...
Page 10: ...Chapter 1 Introduction Page 1 4 PC 1060 USER S MANUAL...
Page 90: ...Appendix A System Assembly EXPLODED DIAGRAM FOR WHOLE SYTEM UNIT Page A 2 PC 1060 USER MANUAL...
Page 94: ...Appendix A System Assembly EXPLODED DIAGRAM FOR FRONT PANEL Page A 6 PC 1060 USER MANUAL...
Page 96: ...Appendix B Technical Summary BLOCK DIAGRAM Page B 2 PC 1060 USER MANUAL...
