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Appendix A – Watchdog Timer Programming
63
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A.1 Watchdog Timer Initial Program
Table 1 : SuperIO relative register table
Default Value
Note
Index
0x2E(Note1)
SIO MB PnP Mode Index Register
0x2E or 0x4E
Data
0x2F(Note2)
SIO MB PnP Mode Data Register
0x2F or 0x4F
Table 2 : Watchdog relative register table
LDN
Register
BitNum
Value
Note
Timer
Counter
0x07(Note3)
0xF6(Note4)
(Note24)
Time of
watchdog timer
(0~255)
This register is
byte access
Counting
Unit
0x07(Note5)
0xF5(Note6)
3(Note7)
0(Note8)
Select time unit.
0: second
1: minute
Watchdog
Enable
0x07(Note9)
0xF5(Note10) 5(Note11) 1(Note12)
0: Disable
1: Enable
Timeout
Status
0x07(Note13) 0xF5(Note14) 6(Note15) 1
1: Clear timeout
status
Output
Mode
0x07(Note16) 0xF5(Note17) 4(Note18) 1(Note19)
Select
WDTRST#
output mode
0: level
1: pulse
WDTRST
output
0x07(Note20) 0xFA(Note21) 0(Note22) 1(Note23)
Enable/Disable
time out output
via WDTRST#
0: Disable
1: Enable
Summary of Contents for BOXER-6839
Page 1: ...Last Updated August 2 2017 BOXER 6839 Fanless Embedded Box PC User s Manual 1st Ed...
Page 14: ...Fanless Embedded Box PC BOXER 6839 Chapter 1 Chapter 1 Product Specifications...
Page 18: ...Fanless Embedded Box PC BOXER 6839 Chapter 2 Chapter 2 Hardware Information...
Page 19: ...Chapter 2 Hardware Information 6 Fanless Embedded Box PC BOXER 6839 2 1 Dimensions...
Page 20: ...Chapter 2 Hardware Information 7 Fanless Embedded Box PC BOXER 6839...
Page 21: ...Chapter 2 Hardware Information 8 Fanless Embedded Box PC BOXER 6839 2 1 1 I O Location...
Page 23: ...Chapter 2 Hardware Information 10 Fanless Embedded Box PC BOXER 6839 Solder Side...
Page 39: ...Industrial Modular Touch Panel BOXER 6839 Chapter 3 Chapter 3 AMI BIOS Setup...
Page 42: ...Chapter 3 AMI BIOS Setup 29 Fanless Embedded Box PC BOXER 6839 3 3 Setup Submenu Main...
Page 43: ...Chapter 3 AMI BIOS Setup 30 Fanless Embedded Box PC BOXER 6839 3 4 Setup Submenu Advanced...
Page 56: ...Chapter 3 AMI BIOS Setup 43 Fanless Embedded Box PC BOXER 6839 3 4 5 Advanced Hardware Monitor...
Page 59: ...Chapter 3 AMI BIOS Setup 46 Fanless Embedded Box PC BOXER 6839...
Page 60: ...Chapter 3 AMI BIOS Setup 47 Fanless Embedded Box PC BOXER 6839...
Page 63: ...Chapter 3 AMI BIOS Setup 50 Fanless Embedded Box PC BOXER 6839 3 5 Setup submenu Chipset...
Page 70: ...Chapter 3 AMI BIOS Setup 57 Fanless Embedded Box PC BOXER 6839 3 8 Boot BBS Priorities...
Page 71: ...Chapter 3 AMI BIOS Setup 58 Fanless Embedded Box PC BOXER 6839 3 9 Setup submenu Save Exit...
Page 72: ...Fanless Embedded Box PC BOXER 6839 Chapter 4 Chapter 4 Drivers Installation...
Page 75: ...Fanless Embedded Box PC BOXER 6839 Appendix A Appendix A Watchdog Timer Programming...
Page 81: ...Fanless Embedded Box PC BOXER 6839 Appendix B Appendix C I O Information...
Page 82: ...Appendix B I O Information 69 Fanless Embedded Box PC BOXER 6839 B 1 I O Address Map...
Page 83: ...Appendix B I O Information 70 Fanless Embedded Box PC BOXER 6839...
Page 84: ...Appendix B I O Information 71 Fanless Embedded Box PC BOXER 6839 B 2 Memory Address Map...
Page 85: ...Appendix B I O Information 72 Fanless Embedded Box PC BOXER 6839...
Page 86: ...Appendix B I O Information 73 Fanless Embedded Box PC BOXER 6839 B 3 IRQ Mapping Chart...
Page 87: ...Appendix B I O Information 74 Fanless Embedded Box PC BOXER 6839...
Page 88: ...Appendix B I O Information 75 Fanless Embedded Box PC BOXER 6839...
Page 89: ...Appendix B I O Information 76 Fanless Embedded Box PC BOXER 6839...
Page 90: ...Appendix B I O Information 77 Fanless Embedded Box PC BOXER 6839...
Page 91: ...Appendix B I O Information 78 Fanless Embedded Box PC BOXER 6839...
Page 92: ...Appendix B I O Information 79 Fanless Embedded Box PC BOXER 6839...
Page 93: ...Appendix B I O Information 80 Fanless Embedded Box PC BOXER 6839...
Page 94: ...Appendix B I O Information 81 Fanless Embedded Box PC BOXER 6839...
Page 95: ...Fanless Embedded Box PC BOXER 6839 Appendix C Appendix C Digital I O Information...