M i n i - I T X
E M B - 9 6 5 8 T
Appendix A Programming the Watchdog Timer
A-2
A.1 Programming
EMB-9658T utilizes ITE 8712 chipset as its watchdog timer
controller.
Below are the procedures to complete its configuration and the
AAEON intial watchdog timer program is also attached based on
which you can develop customized program to fit your application.
Configuring Sequence Description
After the hardware reset or power-on reset, the ITE 8712 enters the
normal mode with all logical devices disabled except KBC. The
initial state (enable bit ) of this logical device (KBC) is determined
by the state of pin 121 (DTR1#) at the falling edge of the system
reset during power-on reset.
Summary of Contents for EMB-9658T Mini-ITX
Page 8: ...Mini ITX E M B 9 6 5 8 T Chapter 1 General Information 1 1 General Chapter 1 Information ...
Page 19: ...Mini ITX E M B 9 6 5 8 T Chapter 2 Quick Installation Guide 2 6 Solder Side ...
Page 41: ...Mini ITX E M B 9 6 5 8 T Chapter 3 Award BIOS Setup 3 1 Chapter Award 3 BIOS Setup ...
Page 46: ...Mini ITX E M B 9 6 5 8 T Chapter 4 Driver Installation 4 1 Chapter Driver 4 Installation ...
Page 60: ...Mini ITX E M B 9 6 5 8 T Appendix B I O Information B 1 I O Information Appendix B ...
Page 61: ...Mini ITX E M B 9 6 5 8 T Appendix B I O Information B 2 B 1 I O Address Map ...
Page 62: ...Mini ITX E M B 9 6 5 8 T Appendix B I O Information B 3 ...
Page 63: ...Mini ITX E M B 9 6 5 8 T Appendix B I O Information B 4 B 2 Memory Address Map ...
Page 64: ...Mini ITX E M B 9 6 5 8 T Appendix B I O Information B 5 B 3 IRQ Mapping Chart ...
Page 65: ...Mini ITX E M B 9 6 5 8 T Appendix B I O Information B 6 B 4 DMA Channel Assignments ...
Page 66: ...Mini ITX E M B 9 6 5 8 T Appendix C Mating Connector C 1 Mating Connecotor Appendix C ...
