7.INFRARED COMMUNICATION SPECIFICATIONS

7.1Basic Specification

(1)

Interface:

Infrared transceiver mode

(2)

Data transfer system

Half duplex

 

 

 

Asynchronous

 

(3)

Baud rate:

9600, 19200, 38400, 57600, 115200 bps

 

 

(Max baud rate can be set at 57600 bps by command.)

(4)

Data configuration

Data length

8 bit

 

 

Stop bit

1 bit

 

 

Parity

None

(5)

Logic level

Low Level = 0

 

 

 

High Level = 1

 

(6)

Transport wave:

Wave length 850 - 900 nm

(8)

Distance

Less than 80 cm

(9)

Receiving angle

Left 15¼

Right 15¼

 

 

Top 15¼

Bottom 15¼

7.2 Supported Protocol

(1)

IrDA version

1.0

(2)

Flow control

IrDA standard

(3)

Supported Protocol

IrComm 3 wire raw

 

 

IrLPT

 

 

IrLMP

 

 

IrLAP

(4)Protocol Layer

IrComm 3 Wire raw

IrLPT

 

Ir Link Management - MUX - IrLMP

 

Ir Link Access Protocol - IrLAP

 

 

Async Serial-IR

 

 

9600-115.2 kb/s

(5) Applicable protocol

Class:

IrDA:IrCOMM or IrDA:IrLPT

 

Attribute:

IrDA:IrLMP:LsapSel

 

 

via IrLMP

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Citizen Systems Model CMP-10 manual Infrared Communication Specifications, IrComm 3 Wire raw IrLPT