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LINÀÇ Æ¯Â¡
ÀÚµ¿Â÷ ³»ÀÇ ºÐ±âµÈ ½Ã½ºÅÛÀ» À§ÇÑ Àúºñ¿ëÀÇ Åë½Å ½Ã½ºÅÛ
. Single Wire Åë½Å (ISO 9141)
. Single Master / Multiple Slaves
. 1 ~ 20 kbps
. Low Reaction Time (< 100ms)
 
LIN Åë½ÅÀÇ ¿ª»ç
. 1998 LIN Workgroup â¼³
. LIN Consortium: Audi, BMW, Daimler Chrysler, Motorola, VCT, Volvo Car Corp., VW
. 1999 LIN Specification (draft release) °ø°³
. 2000 LIN Specification, Version 1.1 °ø°³
. 2001 LIN ¾ç»ê Â÷¿¡ Àû¿ë
 
LIN°ú CANÀÇ ºñ±³
   
LIN
CAN(Low-speed)
1
Medium Access Control
Single Master
Multiple Master
2
Typical Bus Speed
2.4 ~ 19.6 kbps
62.5 ~ 500 kbps
3
Multicast message Routing
6-bit Identifier
11/29-bit Identifier
4
Typical Size of Network
2 ~ 10 Nodes
4 ~ 20 Nodes
5
Bit/Byte Coding
NRZ 8N1(UART)
NRZ w/ Bit Stuffing
6
Data Byte/Frame
2, 4, 8 Bytes
0 ~ 8 Bytes
7
Transmission Time (4 Data Bytes)
3.5 ms at 20 kbps
0.8 ms at 125 kbps
8
Error Detection (Data Field)
8-bit Checksum
15-bit CRC
9
Physical Layer
Single Wire, 13.5 V
Twisted Pair, 5V
10
Quartz/Resonator
No (except Master)
Yes