ELM322 interpreter equivalent, obd (vpw) to rs232 interpreter.
such as RS232 handshaking, variable baud rates, etc., have not been implemented. In addition, this device is only able to communicate using the 10.4KHz J1850 VPW protocol.
* Diagnostic trouble code readers
* Automotive scan tools
Features
* Low power CMOS design
* High curre.
Since the 1996 model year, North American automobiles have been required to provide an OBD, or On Board Diagnostics, port for the connection of test equipment. Data is transferred serially between the vehicle and the external equipment using this con.
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