Serial interface (Option: B-EX700-RS-QM-R)

APPENDIX 2 INTERFACE

ENGLISH VERSION EO1-33089

APPENDIX 2 INTERFACE

Serial interface (Option: B-EX700-RS-QM-R)

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, Overrun 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

 

N.C

 

 

 

2

 

TXD (Transmit Data)

 

 

 

3

 

RXD (Received Data)

5

1

 

4

 

DSR (Data Set Ready)

 

 

 

 

 

5

 

SG (Signal Ground)

 

 

 

6

 

DTR (Data Terminal Ready)

 

 

 

7

 

CTS (Clear to Send)

9

6

 

8

 

RTS (Request to Send)

 

 

 

9

 

N.C

 

 

Parallel interface (Centronics) (Option: B-EX700-CEN-QM-R)

Mode:

Data input method: Control signal:

Conforming to IEEE1284

Compatible mode (SPP mode), Nibble mode 8 bit parallel

SPP Mode

Nibble Mode

ECP Mode

nStrobe

HostClk

HostClk

nAck

PtrClk

PeriphClk

 

 

 

Busy

PtrBusy

PeriphAck

Perror

AckDataReq

NAckReverse

Select

Xflag

Xflag

nAutoFd

HostBusy

HostAck

nInit

nInit

nReverseRequest

nFault

nDataAvail

nPeriphRequest

nSelectIn

IEEE1284Active

IEEE1284Active

Data input code:

ASCII code

 

European 8 bit code

 

Graphic 8 bit code

 

JIS8 code

 

Shift JIS Kanji code

 

JIS Kanji code

Receive buffer:

6M byte

EA2- 2

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Image 112
Toshiba B-EX4T1 manual Serial interface Option B-EX700-RS-QM-R, Parallel interface Centronics Option B-EX700-CEN-QM-R
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