Advantech PCM-9577, User Manual

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25 Chapter 2
* Reliability. Mini PCI Cards will be mass produced and, conse-
quently, of higher quality than low-volume custom boards.
* Reduced Size. Embedded USB Module are smaller than PCMCIA
cards, Small PCI cards
* High Performance. The USB 2.0 high-performance characteristics
which Transfer rate up to 480Mbps
2.23.1.2 Embedded USB Connector dimension and Pin assignment
Embedded USB on board connector is used pitch 2 x 9 Pin header with
2.54mm pin
Figure 1-1: Embedded USB Connector Dimension
Pin Assignment
Table 2.8: Embedded USB interface Signals
2.23.1.3. Mechanical Specification
I. Overview
The specification defines three form factors: Type I, Type II and Type III
are dual 18-pin connector interfaces; The all of type connector are used
PC standard 2.54mm pin pitch pin header
Pin
Signal Pin Signal
1
GND 2 GND
3 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./ Vcc3.3V
17 GND 18 GND