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??? 11/15/05 14:54 Read: times	#103746 - not if you use 3 resistor termination Responding to: ???'s previous message

List of 34 messages in thread

Topic	Author	Date
RS485 Question		01/01/70 00:00
drive capacity		01/01/70 00:00
3 resistor termination		01/01/70 00:00
Only if you have power to burn		01/01/70 00:00
15 milliwatts. A lot of power?		01/01/70 00:00
Depends on your application		01/01/70 00:00
how are you going to terminate at that		01/01/70 00:00
RS485 loops are hungry...		01/01/70 00:00
You will loose all the noise margin!		01/01/70 00:00
not if you use 3 resistor termination		01/01/70 00:00
Better, but...		01/01/70 00:00
works for me, what do you have that is b		01/01/70 00:00
No disagree...look what weird is planned		01/01/70 00:00
Kai, I did not think you did		01/01/70 00:00
Clarification		01/01/70 00:00
3 resistors or not		01/01/70 00:00
Then is all fail-safe bad?		01/01/70 00:00
Can you see the difference?		01/01/70 00:00
Kai, you keep ignoring the fact that RS4		01/01/70 00:00
I ignore nothing		01/01/70 00:00
It's the best we have and it works when		01/01/70 00:00
Yes, but it can fail from time to time		01/01/70 00:00
I have handled that with isolated RS485		01/01/70 00:00
We do already		01/01/70 00:00
485-422		01/01/70 00:00
I challenge you to find a RS422 driver		01/01/70 00:00
In the past.		01/01/70 00:00
All fail safe is good and 0.25V is plent		01/01/70 00:00
That is not RS485, that is J1708		01/01/70 00:00
trick to get around pseudo non random		01/01/70 00:00
This won't really help.		01/01/70 00:00
Helpful		01/01/70 00:00
I am doing that using the Dallas DS2401		01/01/70 00:00
Yes that is what I am planning		01/01/70 00:00

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