6.INFRARED COMMUNICATION SPECIFICATIONS

6.1Basic 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 15º

Right 15º

 

 

Top 15º

Bottom 15º

6.2 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 CMP-10 manual Infrared Communication Specifications, IrComm 3 Wire raw IrLPT