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A. Programming the Watchdog Timer 53
A.1 Overview ...........................................................5 4
A.2 Programming the Watchdog Timer............... 54
A.3 Example Programs .......................................... 56
B. Pin Assignments................................ 65
B.1 PS/2 Keyboard and Mouse Port (1F-CN1) ... 66
B.2 CompactFlash Interface (1F-CN2) ................ 67
B.3 DB-15 VGA Port (1F-CN7)............................. 68
B.4 USB 1.1/2.0 Ports ............................................. 69
B.5 COMport........................................................... 7 0
B.6 Parallel Port (2F-CN7,2F-CN8)..................... 7 1
B.7 Secondary IDE Connector for 2.5" HDD ..... 72
B.8 Gigabit LAN Port (2F-RJ1,2F-RJ2).............. 74