CD audio connector (CN1) .................................................. 91LVDS connector (CN15) ...................................................... 91CPU fan power connector (CN6) ........................................ 91S-Video connector (CN21) ................................................... 92RCA (composite) connector (CN22) ................................... 92ATX power feature connector (CN23) ............................... 93ATX power button & power LED connector (CN24) ....... 93Appendix B System Assignments ......................... 95B.1 System I/O ports ......................................................... 96B.2 DMA channel assignments ........................................ 97B.3 Interrupt assignments ................................................ 98B.4 1st MB memory map ................................................. 99Appendix D Installing PC/104 Modules ............... 103D.1 Installing PC/104 modules ....................................... 104Appendix E Programming the Watchdog Timer . 107E.1 Programming the watchdog timer ......................... 108Appendix F Mechanical Drawings ....................... 111F.1 Component side ........................................................ 112F.2 Component side (PCM-5822) .................................. 113F.3 Solder side ................................................................. 114