PORTIBM PC Portable (uses same BIOS as XT) xxxx - AMD-645 - USBsee Universal Serial Bus SeeAlso: #01046 at INT 1A/AX=B10Ah/SF=1106h Note: further details are supposedly in the UHCI v1.1 standard +000w ?W USBsee Universal Serial Bus command +002w R? USBsee Universal Serial Bus status +004w ?W USBsee Universal Serial Bus interrupt enable +006w ?? frame number +008d ?? frame list base address +00C ?? Start of Frame Modify +00D unused??? +010w RW Port 1 Status/Control +012w RW Port 2 Status/Control