M u l t i - T o u c h P a n e l P C A C P - 1 1 0 3xiiC.2 Cleaning Tools ...................................................... C-3C.3 Scrap Computer Recycling ................................. C-5Appendix D AHCI SettingD.1 Setting AHCI ......................................................... D-2Appendix E Digital I/O PortsE.1 Electrical Specifications for Digital I/O Ports .........E-2E.2 DIO Programming ..................................................E-2E.3 Digital I/O Register .................................................E-3E.4 Digital I/O Sample Program ...................................E-4