Instruction Manual

ManualsBrandsAAEON ManualsHardwareAEC-6940

Embedded Controller AEC-6940

Appendix A Programming the Watchdog Timer A-6

outportb(SMBus_Port+0x04,I2C_Addr);

delay(10);

Chk_Ready();

outportb(SMBus_Port+0x03,0x37);

delay(10);

outportb(SMBus_Port+0x05,0x05);

delay(10);

outportb(SMBus_Port+0x02,0x48);

delay(10);

Chk_Ready();

//device ID(smbus):6Eh,index:36h data:30h //Enable Watchdog Timer 2 and

output //a pulse when timeout.

outportb(SMBus_Port+0x04,I2C_Addr);

delay(10);

Chk_Ready();

outportb(SMBus_Port+0x03,0x36);

delay(10);

outportb(SMBus_Port+0x05,0x30);

delay(10);

outportb(SMBus_Port+0x02,0x48);

delay(10);

Chk_Ready();

}

void Chk_Ready()