J18, J19: Usb Connectors; J20: Smart Card Reader Interface - IBASE Technology IB800 User Manual

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.
J18
J19

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
Vcc
USB0-
USB0+
Ground
Signal Name
Vcc
USB2-
USB2+
Ground
Signal Name
+5V
No connect
-SCRFET
SCRCLK
No connect
Ground
No connect
IB800 User' s Manual
Pin Pin
1 5
2 6
3 7
4 8
Pin Pin
1 5
2 6
3 7
4 8
Pin # Pin #
1 2
3 4
5 6
7 8
9 10
11 12
13 14
INSTALLATIONS
Signal Name
Ground
USB1+
USB1-
Vcc
Signal Name
Ground
USB3+
USB3-
Vcc
Signal Name
Protect pin
No connect
SCRRST
No connect
SCRIO
-SCRPRES
No connect
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