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    Thanks, remus08. I changed my application to do...

    Thanks, remus08. I changed my application to do a discovery of the protocol then send "0100". After that I wait 14s for the initialization to complete.



    I am trying to get a better grasp of...
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    Thank you, remus08. Your post got me into...

    Thank you, remus08. Your post got me into thinking about something:

    The only way I knew what protocol my vehicle was running was by sniffing the serial data from a PC-based scan tool software...
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    THANK YOU!!! I will try that first thing in...

    THANK YOU!!!

    I will try that first thing in the morning. Would you expect your observed results on a European vehicle that use the IS0-based protocols?
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    Hi Gary, Thanks for your prompt reply. Yes, I...

    Hi Gary,

    Thanks for your prompt reply. Yes, I was able to verify the 115200 baud rate. I confirmed it by polling for one PID every 1 second at that rate. My next step was to keep increasing the...
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    Optimizing Scan Rate

    Hi,

    I have written an application running on an embedded system platform that connects to a serial-based Scan Tool. The vehicle I am testing against is a BMW X3. My goal is to maximize the...
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    Hi Vitaliy, Thanks for your response. Here is...

    Hi Vitaliy,

    Thanks for your response. Here is the data you asked for:

    ELM327 v1.3a

    >at sp 00
    OK

    >0100
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    Thank you very much! This is extremely useful...

    Thank you very much! This is extremely useful information.
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    Reading VIN using ELM327-based Tool

    Hi,

    I am using an ELM327 scan tool from OBD2AllInOne. This tool is interfacing with an application that I have working for the most part. The only data I cannot read from the vehicle is the VIN...
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