Appendix A
–
Watchdog Timer Programming
99
3.5
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Sub
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KB
U6
A.1 Watchdog Timer Registers
Table 1 : Watch dog relative IO address
Default Value
N ote
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 AAEON GENE-KBU6
Page 1: ...Last Updated October 28 2021 GENE KBU6 3 5 Subcompact Board User s Manual 1st Ed ...
Page 15: ...3 5 Subcompact Board GENE KBU6 Chapter 1 Chapter 1 Product Specifications ...
Page 20: ...3 5 Subcompact Board GENE KBU6 Chapter 2 Chapter 2 Hardware Information ...
Page 69: ...Chapter 2 Hardware Information 55 3 5 Subcompact Board GENE KBU6 GENE KBU6 HSK02 Assembly ...
Page 71: ...Chapter 2 Hardware Information 57 3 5 Subcompact Board GENE KBU6 GENE KBU6 FAN01 Assembly ...
Page 73: ...3 5 Subcompact Board GENE KBU6 Chapter 3 Chapter 3 AMI BIOS Setup ...
Page 76: ...Chapter 3 AMI BIOS Setup 62 3 5 Subcompact Board GENE KBU6 3 3 Setup Submenu Main ...
Page 77: ...Chapter 3 AMI BIOS Setup 63 3 5 Subcompact Board GENE KBU6 3 4 Setup Submenu Advanced ...
Page 86: ...Chapter 3 AMI BIOS Setup 72 3 5 Subcompact Board GENE KBU6 3 4 5 SIO Configuration ...
Page 96: ...Chapter 3 AMI BIOS Setup 82 3 5 Subcompact Board GENE KBU6 3 5 Setup Submenu Chipset ...
Page 107: ...Chapter 3 AMI BIOS Setup 93 3 5 Subcompact Board GENE KBU6 3 8 Setup submenu Save Exit ...
Page 108: ...3 5 Subcompact Board GENE KBU6 Chapter 4 Chapter 4 Drivers Installation ...
Page 112: ...3 5 Subcompact Board GENE KBU6 Appendix A Appendix A Watchdog Timer Programming ...
Page 117: ...3 5 Subcompact Board GENE KBU6 Appendix B Appendix B I O Information ...
Page 118: ...Appendix B I O Information 104 3 5 Subcompact Board GENE KBU6 B 1 I O Address Map ...
Page 119: ...Appendix B I O Information 105 3 5 Subcompact Board GENE KBU6 ...
Page 120: ...Appendix B I O Information 106 3 5 Subcompact Board GENE KBU6 B 2 Memory Address Map ...
Page 121: ...Appendix B I O Information 107 3 5 Subcompact Board GENE KBU6 B 3 IRQ Mapping Chart ...
Page 122: ...Appendix B I O Information 108 3 5 Subcompact Board GENE KBU6 ...
Page 123: ...Appendix B I O Information 109 3 5 Subcompact Board GENE KBU6 ...
Page 124: ...Appendix B I O Information 110 3 5 Subcompact Board GENE KBU6 ...
Page 125: ...Appendix B I O Information 111 3 5 Subcompact Board GENE KBU6 ...
Page 126: ...Appendix B I O Information 112 3 5 Subcompact Board GENE KBU6 ...
Page 127: ...Appendix B I O Information 113 3 5 Subcompact Board GENE KBU6 ...
Page 128: ...Appendix B I O Information 114 3 5 Subcompact Board GENE KBU6 ...
Page 129: ...Appendix B I O Information 115 3 5 Subcompact Board GENE KBU6 ...
Page 130: ...Appendix B I O Information 116 3 5 Subcompact Board GENE KBU6 ...
Page 131: ...Appendix B I O Information 117 3 5 Subcompact Board GENE KBU6 ...
Page 132: ...3 5 Subcompact Board GENE KBU6 Appendix C Appendix C Electrical Specifications for I O Ports ...
Page 134: ...3 5 Subcompact Board GENE KBU6 Appendix D Appendix D Digital I O Ports ...
Page 141: ...3 5 Subcompact Board GENE KBU6 Appendix E Appendix E Mating Connectors and Cables ...