User's Manual

veriCLASS Hardware Specification VP3500 Reader Board, 3500-906
4 Host Interfaces
4.1 USB Interface P101
Used is a standard USB Mini-B connector (meeting the USB 2.0 Standard requirements).
Table 3: USB Interface
UART interface
Function Signal Pin Description
VUSB 1 5VDC Bus Voltage
DM 2 Data Minus Line
DP 3 Data Plus Line
ID 4 Not Connected for Type B
GND 5 GND
Figure 4: Mechanical Drawing USB Connector
Page 14 of 28
March 2011
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