Advantech SOM-4450 CPU System On Module SOM-4450 ETX - Manual (Page 5)

Appendix A Programming the Watchdog Timer ........ 19
A.1 Programming the watchdog timer ............................... 2 0
Appendix B System Assignments .............................. 23
B.1 System I/O ports ............................................................ 2 4
B.2 DMA channel assignments ........................................... 2 5
B.3 Interrupt assignments ................................................... 2 6
B.4 1st MB memory map ..................................................... 2 7
Appendix C LVDS Connection ................................... 29
C.1 LVDS Introduction ......................................................... 3 0
C.2 LVDS Pin assingments .................................................. 3 1