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INSTALLATIONS
IB800 User’s Manual
25
J18, J19: USB Connectors
The following table shows the pin outs of the USB pin headers
connectors. Overall, the two pin headers support four USB ports.
Signal Name Pin Pin Signal Name
Vcc
1
5
Ground
USB0-
2
6
USB1+
USB0+
3
7
USB1-
J18
Ground
4
8
Vcc
Signal Name Pin Pin Signal Name
Vcc
1
5
Ground
USB2-
2
6
USB3+
USB2+
3
7
USB3-
J19
Ground
4
8
Vcc
J20: Smart Card Reader Interface
J20 is a 14-pin header that provides interface for a Smart Card Reader.
The table below shows the pin assignments of this pin header.
Signal Name
Pin #
Pin #
Signal Name
+5V
1
2
Protect pin
No connect
3
4
No connect
-SCRFET
5
6
SCRRST
SCRCLK
7
8
No connect
No connect
9
10
SCRIO
Ground
11
12
-SCRPRES
No connect
13
14
No connect
Summary of Contents for IB800
Page 1: ...IB800 Full Size Socket 478 Pentium 4 Intel 845 CPU Card USER S MANUAL Version 1 0B...
Page 4: ...iv IB800 User s Manual This page is intentionally left blank...
Page 8: ...INTRODUCTION 4 IB800 User s Manual Board Dimensions...
Page 76: ...APPENDIX 72 IB800 User s Manual This page is intentionally left blank...