C O M E x p r e s s M o d u l e
C O M - 4 5 G S
Appendix A Programming the Watchdog Timer
A-6
outportb(SMB0x04,I2C_Addr);
delay(10);
Chk_Ready();
outportb(SMB0x03,0x37);
delay(10);
outportb(SMB0x05,0x05);
delay(10);
outportb(SMB0x02,0x48);
delay(10);
Chk_Ready();
//device ID(smbus):6Eh,index:36h data:30h
//Enable Watchdog Timer 2 and
output //a pulse when timeout.
outportb(SMB0x04,I2C_Addr);
delay(10);
Chk_Ready();
outportb(SMB0x03,0x36);
delay(10);
outportb(SMB0x05,0x30);
delay(10);
outportb(SMB0x02,0x48);
delay(10);
Chk_Ready();
}
void Chk_Ready()
Summary of Contents for COM-45GS
Page 30: ...COM Express Module C O M 4 5 G S Chapter 3 Award BIOS Setup 3 1 Chapter Award 3 BIOS Setup...
Page 45: ...COM Express Module C O M 4 5 G S Appendix B I O Information B 1 I O Information Appendix B...
Page 46: ...COM Express Module C O M 4 5 G S Appendix B I O Information B 2 B 1 I O Address Map...
Page 47: ...COM Express Module C O M 4 5 G S Appendix B I O Information B 3 B 2 Memory Address Map...