RE: Line impedance measuring & matching -- techniques
"John Dammeyer" <[email protected]> Tue, 2 Feb 2016 23:54:53 -0800
| Newsgroups | gmane.comp.hardware.bus.can |
|---|---|
| Message-ID | <[email protected]> |
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]>