User guide

Chapter 4 Specifications

4-53

Front USB Interface (Down-stream port) (FP3710-T41-U and FP3710-T42-U

model only)

 USB Interface Pin Assignments and Signal Names

Connector...........................: USB 2.0 / USB 1.1 compliant

Connector set screw ...........: Type A connector

USB Interface

USB 2.0/1.1 compliant

Supported speed

• Low (1.5 Mbps)

• Full (12 Mbps)

• Hi (480 Mbps)

Power supply voltage: 5 VDC ± 5%,

Output current: 500mA (max.)

Communication distance (Max): 5m

Connectable USB: 127

*1 Those total numbers are based on how

many a host PC can connect USB, but the

numbers are not fixed, depending on the

condition of the PC’s connection. An FP is

equipped with a USB-HUB and it is connect-

ed to the touch panel controller.

Connection phase: 6 phases*

No.

Signal Name Condition Pin Location

1 USB1-5V +5VIN

2 USBD1(-) USB data(-)

3 USBD1(+) USB data(+)

4 GND Ground