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ELM634 - 9600bps miniLIN Monitor

Description

LIN or ‘Local Interconnect Network’ is a low cost and relatively simple networking system that is used predominantly in the automotive world.

Recently, it has been gaining in popularity with proposals to use it in major appliances as well.

Features

  • Low power CMOS design.
  • Crystal controlled for accuracy.
  • Standard ASCII character output.
  • Special power-on monitor mode.
  • Permanently set to a 9600bps LIN rate.
  • High speed (57600 baud) RS232 interface.
  • Works with LIN1.x and LIN2.0 Connection Diagram PDIP and SOIC (top view) VDD 1 XT1 2 XT2 3 Rxmode 4 8 VSS 7 LIN 6 RS232Tx 5 RS232Rx Block Diagram RS232Tx 6 RS232Rx 5 Rxmode 4 RS232 Interface 3.58MHz XT1 2 3 XT2 Timing Formatti.

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Datasheet preview – ELM634

Datasheet Details

Part number ELM634
Manufacturer ELM Electronics
File Size 58.70 KB
Description 9600bps miniLIN Monitor
Datasheet download datasheet ELM634 Datasheet
Additional preview pages of the ELM634 datasheet.

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Full PDF Text Transcription

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ELM634 9600bps miniLIN Monitor Description LIN or ‘Local Interconnect Network’ is a low cost and relatively simple networking system that is used predominantly in the automotive world. Recently, it has been gaining in popularity with proposals to use it in major appliances as well. For more information, visit the LIN web site (http://www.lin-subbus.de/). The ELM634 is a monitoring device designed for troubleshooting LIN bus systems. It is capable of continually monitoring a LIN network, translating the LIN messages to standard ASCII characters, and retransmitting them to an RS232 system (personal computer or PDA) for display and possibly for analysis. The synchronizing, data formatting, and checksum calculations are all done for you by the ELM634.
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