Lex System 2I392CW Manual page 36

Introduction
How to use this Demo Application
WriteI2CByte(I2CADDR, CONFIG, 0x03);//Set Watch Dog Timer function
WriteI2CByte(I2CADDR, WDT_TIMER, timer);//Set Watch Dog Timer range from 0-255.
WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x73);//Enable Watch Dog Timer in second and pulse mode
How to use this Demo Application
WriteI2CByte(I2CADDR, WDT_TIMER_CTL, 0x00);
How to use this Demo Application
void pause(int time)
{
asm mov ah,0h;
asm int 1ah;
asm add dx,time;
asm mov bx,dx;
label:
asm int 1ah;
asm cmp bx,dx;
asm jne label;
}
//Ah = 00 Read System Time Counter
//read time from Time Counter and store it in DX register
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