PCM-9577

* Reliability. Mini PCI Cards will be mass produced and, consequently,of higher quality than low-volume custom boards.* Reduced Size. Embedded USB Module are smaller than PCMCIAcards, Small PCI cards* High Performance. The USB 2.0 high-performance characteristicswhich Transfer rate up to 480Mbps2.23.1.2 Embedded USB Connector dimension and Pin assignmentEmbedded USB on board connector is used pitch 2 x 9 Pin header with2.54mm pinFigure 1-1: Embedded USB Connector DimensionPin AssignmentTable 2.8: Embedded USB interface SignalsPin Signal Pin Signal1 GND 2 GND3 GND (USB) 4 GND (USB)5 Vcc (USB) 6 Vcc (USB)7 Data 1- 8 Data 2-9 Data 1+ 10 Data 2+11 GND (USB) 12 GND (USB)13 Key 14 N.C/ Over Current.15 Vcc5V 16 N.C./ Vcc3.3V17 GND 18 GND2.23.1.3. Mechanical SpecificationI. OverviewThe specification defines three form factors: Type I, Type II and Type IIIare dual 18-pin connector interfaces; The all of type connector are usedPC standard 2.54mm pin pitch pin header25 Chapter 2