7. INFRARED COMMUNICATION SPECIFICATIONS
7.1 Basic Specification
(1) Interface:
(2) Data transfer system
(3) Baud rate:
(4) Data configuration
(5) Logic level
(6) Transport wave:
(8) Distance
(9) Receiving angle
7.2 Supported Protocol
(1) IrDA version
(2) Flow control
(3) Supported Protocol
(4) Protocol Layer
(5) Applicable protocol
Infrared transceiver mode
Half duplex
Asynchronous
9600, 19200, 38400, 57600, 115200 bps
(Max baud rate can be set at 57600 bps by command.)
Data length
8 bit
Stop bit
1 bit
Parity
None
Low Level = 0
High Level = 1
Wave length 850 - 900 nm
Less than 80 cm
Left 15º
Right 15º
Top 15º
Bottom 15º
1.0
IrDA standard
IrComm 3 wire raw
IrLPT
IrLMP
IrLAP
IrComm 3 Wire raw
Ir Link Management - MUX - IrLMP
Ir Link Access Protocol - IrLAP
Async Serial-IR
9600-115.2 kb/s
Class:
IrDA:IrCOMM or IrDA:IrLPT
Attribute:
IrDA:IrLMP:LsapSel
via IrLMP
— 75 —
IrLPT