Aaeon IMBA-Q77 User Manual page 83

I n d u s t r i a l M o t h e r b o a r d
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// Procedure : AaeonWDTConfig
void AaeonWDTConfig (void){
Byte val;
//Super I/O Entry Key
outportb(SIOIndex,0x87);
outportb(SIOIndex,0x87);
//Setting WDT Pin.
outportb(SIOIndex,0x2D);
val = inportb((SIOData);
outportb(SIOIndex,0x2D);
outportb(SIOData,val & 0xFE);
// Enable WatchDog function
outportb(SIOIndex,0x07);
outportb(SIOData,0x08);
outportb(SIOIndex,0x30);
outportb(SIOData, 0x01);
}
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I M B A - Q 7 7
Appendix A Programming the Watchdog Timer
A-7