Appendix A – Watchdog Timer Programming
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A.1 Watchdog Timer Initial Program
Table 1: Embedded BRAM relative register table
Default Value
Note
Index
0x284(Note1) BRAM Index Register
Data
0x285(Note2) BRAM Data Register
Logical Device Number
0xA8(Note3) Watch dog Logical Device Number
Function and Device Number 0x00(Note4) Watch dog Function/Device Number
Table 2: Watchdog relative register table
Option Register
BitNum
Value
Note
Timer Counter
0x00(Note5)
(Note10)
Time of watchdog
timer
(0~255)
Counting Unit
0x01(Note6)
0(Note7)
0(Note11)
Select time unit.
0: second
1: minute
Watchdog RST
pulse width
0x01(Note8)
[3:2](Note9) 0(Note12)
0: 20ms
1: 60ms
2: 100ms
3: 250ms
Summary of Contents for Aaeon NanoCOM-TGU
Page 1: ...Last Updated November 23 2021 NanoCOM TGU COM Express Module User s Manual 2nd Ed ...
Page 13: ...COM Express Module NanoCOM TGU Chapter 1 Chapter 1 Product Specifications ...
Page 16: ...COM Express Module NanoCOM TGU Chapter 2 Chapter 2 Hardware Information ...
Page 17: ...Chapter 2 Hardware Information 5 COM Express Module NanoCOM TGU 2 1 Dimensions ...
Page 18: ...Chapter 2 Hardware Information 6 COM Express Module NanoCOM TGU ...
Page 24: ...Chapter 2 Hardware Information 12 COM Express Module NanoCOM TGU 2 3 Function Block Diagram ...
Page 25: ...COM Express Module NanoCOM TGU Chapter 3 Chapter 3 AMI BIOS Setup ...
Page 28: ...Chapter 3 AMI BIOS Setup 16 COM Express Module NanoCOM TGU 3 3 Setup Submenu Main ...
Page 29: ...Chapter 3 AMI BIOS Setup 17 COM Express Module NanoCOM TGU 3 4 Setup Submenu Advanced ...
Page 34: ...Chapter 3 AMI BIOS Setup 22 COM Express Module NanoCOM TGU 3 4 4 On Module H W Monitor ...
Page 38: ...Chapter 3 AMI BIOS Setup 26 COM Express Module NanoCOM TGU 3 4 5 PCH FW Configuration ...
Page 44: ...Chapter 3 AMI BIOS Setup 32 COM Express Module NanoCOM TGU 3 5 Setup Submenu System I O ...
Page 62: ...Chapter 3 AMI BIOS Setup 50 COM Express Module NanoCOM TGU 3 8 Setup Submenu Save Exit ...
Page 63: ...COM Express Module NanoCOM TGU Chapter 4 Chapter 4 Drivers Installation ...
Page 67: ...COM Express Module NanoCOM TGU Appendix A Appendix A Watchdog Timer Programming ...
Page 73: ...COM Express Module NanoCOM TGU Appendix B Appendix B I O Information ...
Page 74: ...Appendix B I O Information 62 COM Express Module NanoCOM TGU B 1 I O Address Map ...
Page 75: ...Appendix B I O Information 63 COM Express Module NanoCOM TGU ...
Page 76: ...Appendix B I O Information 64 COM Express Module NanoCOM TGU B 2 Memory Address Map ...
Page 77: ...Appendix B I O Information 65 COM Express Module NanoCOM TGU B 3 Large Memory Address Map ...
Page 78: ...Appendix B I O Information 66 COM Express Module NanoCOM TGU B 4 IRQ Mapping Chart ...
Page 79: ...Appendix B I O Information 67 COM Express Module NanoCOM TGU ...
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Page 89: ...COM Express Module NanoCOM TGU Appendix C Appendix C Programming Digital I O ...
