Re: Line impedance measuring & matching -- techniques

Ok got one good specs by Steve Corrigan .
http://www.ti.com/lit/an/slla279a/slla279a.pdf

Regards,
Dinesh

On Wed, Feb 3, 2016 at 2:37 PM, Dinesh Guleria <[email protected]>
wrote:

> >> How do you know that the communication problems are due to mismatched
> impedance?
> I think you did not got from my mail, I am asking case in which one have
> to investigate what is causing mismatching of impedance on line.
> Then how one use to proceed.
>
> Regards,
> Dinesh
>
> On Wed, Feb 3, 2016 at 1:24 PM, John Dammeyer <[email protected]>
> wrote:
>
>> How do you know that the communication problems are due to mismatched
>> impedance?
>> That’s like saying. “I know the bananas aren’t ripe yet because they are
>> green so perhaps that’s why the bread has green mold on it”
>>
>> Is this a school class assignment?
>> John
>>
>> From: [email protected] [mailto:[email protected]] On
>> Behalf Of Dinesh Guleria
>> Sent: February-02-16 11:29 PM
>> Cc: CANLIST
>> Subject: Re: [CANLIST] Line impedance measuring & matching -- techniques
>>
>> Thanks John for your reply.
>>
>> >> I’m not sure I understand your question.
>> I mean to say that if CAN network is having problem in communication, and
>> i need to investigate what is causing mismatching of impedance. Then for
>> that :--
>> 1> I will have to measure the line impedance in loaded & unloaded
>> condition
>> 2> Then check what is causing impedance mismatch.
>> 3> correct these factors.
>>
>> So how to measure line impedance in loaded & unloaded condition ?
>> Also How to correct this ?
>>
>> Regards,
>> Dinesh
>>
>> --
>> Archives and useful links: http://groups.yahoo.com/group/CANbus
>> Subscribe and unsubscribe at www.vector.com/canlist/
>> Report any problems to <[email protected]>
>>
>
>