Intermec PF4i 사용자 설명서

Default setup: 
Baud rate: 

9600

Char. length 

8 bits

Parity:  

None

Stop bits: 

1 

RTS/CTS Disabled
ENQ/ACK: Disabled
XON/XOFF: 

Disabled (both ways)

New Line: 

CR/LF

To change the RS-232 interface settings, see Chapter 6, “Setting Up the 
Printer.”

Signals on printer’s serial port "uart1:"

1

External +5V DC*

2

TXD

Transmit data

3

RXD

Recieve data

4

DSR

Data set ready

5

GND

Ground

6

DTR

Data terminal ready

7

CTS

Clear to send

8

RTS

Request to send

9

–

Not used

*

/. The external +5V is limited to 500 mA and is automatically switched 

off at overload. 

Computer end:  Depends on computer model 
Printer end:  

DB-9pin plug

RS-232

("uart1:")