Toshiba B-SX4T ユーザーズマニュアル

ENGLISH VERSION EO1-33058 

APPENDIX 2  INTERFACE

EA2- 3 

 

Type: RS-232C 
Communication mode:  Full duplex 
Transmission speed: 

2400 bps, 4800 bps, 9600 bps, 19200 bps, 38400 bps, 115200 bps 

Synchronization: Start-stop 

synchronization 

Start bit: 

1 bit 

Stop bit 

1 bit, 2 bit 

Data length: 

7 bit, 8 bit 

Parity: 

None, EVEN, ODD 

Error detection: 

Parity error, Framing error 

Protocol: Unprocedure 

communication 

Data input code: 

ASCII code, European character 8 bit code, graphic 8 bit code, JIS8 code, Shift JIS 
Kanji code, JIS Kanji code 

Receive buffer: 

1M byte 

Connector:  

Pin No. 

Signal 

1 FG 
2 

RD (Received Data) 

3 

TD (Transmit Data) 

4 

CTS (Clear to Send) 

5 

RTS (Request to Send) 

6 

DTR (Data Terminal Ready) 

7 

SG (Signal Ground) 

20 

DSR (Data Set Ready) 

 
 

 

Physical Layer: 

Conforming to V1.1 Full speed 

Transfer type: 

Control transfer, Bulk transfer 

Transfer rate: 

Full speed (12M bps) 

Class: Printer 

class 

Number of ports: 

1 

Power source: 

Self power 

Connector: Type 

B 

 

Pin No. 

Signal

1 VCC 
2 D- 
3 D+ 
4 GND 

Series B Plug