Appendix A – Watchdog Timer Programming
19
BO
X PC
EPIC
-K
BS
9-
PUC
D.1 Watchdog Timer Registers
Table 1 : Watch dog relative IO address
Default Value
Note
I/O Base
Address
0xA10
I/O Base address for Watchdog operation.
This address is assigned by SIO LDN7, register 0x60-0x61.
Table 2 : Watchdog relative register table
Register
Offset
BitNum
Value
Note
Watchdog
WDTRST#
Enable
0x00
7
1
Enable/Disable
time out output via
WDTRST#
0: Disable
1: Enable
Pulse Width
0x05
0:1
01
Width of Pulse signal
00: 1ms (do not use)
01: 25ms
10: 125ms
11: 5s
Pulse width is must longer
then 16ms.
Signal Polarity
0x05
2
0
0: low active
1: high active
Must set this bit to 0
Counting Unit
0x05
3
0
Select time unit.
0: second
1: minute
Output Signal
Type
0x05
4
1
0: Level
1: Pulse
Must set this bit to 1
Watchdog
Timer Enable
0x05
5
1
0: Disable
1: Enable
Timeout Status
0x05
6
1
1: timeout occurred. Write a
1 to clear timeout status
Timer Counter
0x06
Time of watchdog timer
(0~255)
Summary of Contents for EPIC-KBS9-PUC
Page 1: ...Last Updated April 2 2019 EPIC KBS9 PUC BOX PC User s Manual 1st Ed ...
Page 14: ...BOX PC EPIC KBS9 PUC Chapter 1 Chapter 1 Product Specifications ...
Page 17: ...Chapter 1 Product Specifications 4 BOX PC EPIC KBS9 PUC I O TPM Touch ...
Page 18: ...BOX PC EPIC KBS9 PUC Chapter 2 Chapter 2 Hardware Information ...
Page 19: ...Chapter 2 Hardware Information 2 BOX PC EPIC KBS9 PUC 2 1 Dimensions Top and Side Front ...
Page 21: ...Chapter 2 Hardware Information 4 BOX PC EPIC KBS9 PUC Board Component Side ...
Page 22: ...Chapter 2 Hardware Information 5 BOX PC EPIC KBS9 PUC Board Solder Side ...
Page 24: ...Chapter 2 Hardware Information 7 BOX PC EPIC KBS9 PUC Solder Side ...
Page 44: ...Chapter 2 Hardware Information 27 BOX PC EPIC KBS9 PUC 2 5 Block Diagram ...
Page 45: ...BOX PC EPIC KBS9 PUC Chapter 3 Chapter 3 BIOS Setup ...
Page 49: ...Chapter 3 BIOS Setup 5 BOX PC EPIC KBS9 PUC 3 4 Setup Submenu Advanced ...
Page 54: ...Chapter 3 BIOS Setup 10 BOX PC EPIC KBS9 PUC 3 4 5 Hardware Monitor ...
Page 57: ...Chapter 3 BIOS Setup 13 BOX PC EPIC KBS9 PUC 3 4 6 SIO Configuration ...
Page 60: ...Chapter 3 BIOS Setup 16 BOX PC EPIC KBS9 PUC 3 5 Setup Submenu Chipset ...
Page 67: ...Chapter 3 BIOS Setup 23 BOX PC EPIC KBS9 PUC 3 8 Setup Submenu Save Exit ...
Page 68: ...BOX PC EPIC KBS9 PUC Chapter 4 Chapter 4 Driver Installation ...
Page 71: ...BOX PC EPIC KBS9 PUC Appendix A Appendix A Mating Connectors ...
Page 73: ...BOX PC EPIC KBS9 PUC Appendix B Appendix B I O Information ...
Page 74: ...Appendix A Mating Connectors 7 BOX PC EPIC KBS9 PUC B 1 I O Address Map ...
Page 75: ...Appendix A Mating Connectors 8 BOX PC EPIC KBS9 PUC ...
Page 76: ...Appendix A Mating Connectors 9 BOX PC EPIC KBS9 PUC B 2 Memory Address Map ...
Page 77: ...Appendix A Mating Connectors 10 BOX PC EPIC KBS9 PUC ...
Page 78: ...Appendix A Mating Connectors 11 BOX PC EPIC KBS9 PUC B 3 IRQ Mapping Chart ...
Page 79: ...Appendix A Mating Connectors 12 BOX PC EPIC KBS9 PUC ...
Page 80: ...BOX PC EPIC KBS9 PUC Appendix C Appendix C Digital I O Ports ...
Page 81: ...Appendix C Digital I O Ports 14 BOX PC EPIC KBS9 PUC C 1 Digital I O Register ...
Page 82: ...Appendix C Digital I O Ports 15 BOX PC EPIC KBS9 PUC ...
Page 83: ...Appendix C Digital I O Ports 16 BOX PC EPIC KBS9 PUC ...
Page 85: ...BOX PC EPIC KBS9 PUC Appendix D Appendix D Watchdog Timer Programming ...