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lego_nxt_rs485 [2018/11/02 14:46]
jkreitz
lego_nxt_rs485 [2018/11/02 14:47]
jkreitz [How Does RS-485 Work ?]
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 ===== How Does RS-485 Work ? ===== ===== How Does RS-485 Work ? =====
  
-RS485 is a high speed data communication standard that provides the 10 mbps data rate upto 50 feets. It can also extended upto 4000 feets with the speed of 100 mbps. RS485 allows multiple communication device (up-to 32) at half duplex rate on single wire.+RS485 is a high speed data communication standard that provides the 10 mbps data rate up to 50 feets. It can also extended upto 4000 feets with the speed of 100 mbps. RS485 allows multiple communication device (up-to 32) at half duplex rate on single wire.
  
 In RS485, Data is transmitted differentially via twisted pair cable because this wire have specific properties such as high noise immunity as well as long distance capabilities. RS485 network is further categorized into parts: ​ In RS485, Data is transmitted differentially via twisted pair cable because this wire have specific properties such as high noise immunity as well as long distance capabilities. RS485 network is further categorized into parts: ​
lego_nxt_rs485.txt ยท Last modified: 2018/11/02 14:47 by jkreitz