Appendix A – Watchdog Timer Programming
49
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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
Содержание BOXER-6404U
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Страница 20: ...Chapter 2 Hardware Information 7 Fanless Embedded Box PC BOXER 6404U 2 2 Jumpers and connectors...
Страница 36: ...Fanless Embedded Box PC BOXER 6404U Chapter 3 Chapter 3 AMI BIOS Setup...
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Страница 44: ...Chapter 3 AMI BIOS Setup 31 Fanless Embedded Box PC BOXER 6404U 3 4 4 Advanced Hardware Monitor...
Страница 47: ...Chapter 3 AMI BIOS Setup 34 Fanless Embedded Box PC BOXER 6404U 3 4 7 Advanced SIO Configuration...
Страница 49: ...Chapter 3 AMI BIOS Setup 36 Fanless Embedded Box PC BOXER 6404U 3 5 Setup submenu Chipset...
Страница 50: ...Chapter 3 AMI BIOS Setup 37 Fanless Embedded Box PC BOXER 6404U 3 5 1 Chipset North Bridge...
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Страница 56: ...Fanless Embedded Box PC BOXER 6404U Chapter 4 Chapter 4 Drivers Installation...
Страница 61: ...Fanless Embedded Box PC BOXER 6404U Appendix A Appendix A Watchdog Timer Programming...
Страница 67: ...Fanless Embedded Box PC BOXER 6404WT Appendix B Appendix B I O Information...
Страница 68: ...Appendix B I O Information 55 Fanless Embedded Box PC BOXER 6404U B 1 I O Address Map...
Страница 69: ...Appendix B I O Information 56 Fanless Embedded Box PC BOXER 6404U B 2 Memory Address Map...
Страница 70: ...Appendix B I O Information 57 Fanless Embedded Box PC BOXER 6404U B 3 IRQ Mapping Chart...
Страница 71: ...Appendix B I O Information 58 Fanless Embedded Box PC BOXER 6404U...
Страница 72: ...Appendix B I O Information 59 Fanless Embedded Box PC BOXER 6404U...
Страница 73: ...Appendix B I O Information 60 Fanless Embedded Box PC BOXER 6404U...
Страница 74: ...Appendix B I O Information 61 Fanless Embedded Box PC BOXER 6404U...
Страница 75: ...Appendix B I O Information 62 Fanless Embedded Box PC BOXER 6404U...
Страница 76: ...Appendix B I O Information 63 Fanless Embedded Box PC BOXER 6404U...
Страница 77: ...Appendix B I O Information 64 Fanless Embedded Box PC BOXER 6404U...
Страница 78: ...Fanless Embedded Box PC BOXER 6404U Appendix C Appendix C Digital I O Ports...