2. INTERFACES

2.2 USB SERIAL INTERFACE (OPTIONAL)

Printers with USB serial interface conform to USB 1.0 standards and have the following specifications:

Communication speed 12 Mbit/sec

“Receptacle series B”-type connector.

Refer to the table below for the connector pin signals and connection to a

device:

 

 

(Tab.2.2)

 

 

 

 

 

 

 

 

 

 

PIN

SIGNAL

DESCRIPTION

 

 

 

 

 

 

 

1

VBUS

N.C.

 

 

 

 

 

 

 

2

D-

Data -

 

 

 

 

 

 

 

3

D+

Data +

 

 

 

 

 

 

 

4

GND

Ground signal

 

 

 

 

 

 

 

Shell

Shield

Cable shield

 

 

 

 

 

 

Fig. 2.4 illustrates USB interface connector pin layout:

￿

!"

(Fig.2.4)

www.ipcprint.com 2- 3

KPM210/216

Page 27
Image 27
Infinite Peripherals 216, KPM-210 user manual USB Serial Interface Optional, Device

216, KPM-210 specifications

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