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RS-422 adapter problem [solved]
#5
Thanks, but I am not using 2-wire (half-duplex) RS-422. I am using 4-wire RS-422 which is full-duplex. I do not have a TX enable signal on my system since the transmit driver is always enabled.

In essence, the only difference between the RS-232 and RS-422 ports is the differential signals instead of the single-ended signals.

Any other ideas?

John
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Messages In This Thread
RS-422 adapter problem [solved] - by jstrowe - 2011-06-11, 02:11:02
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-06-11, 14:13:59
RE: RS-422 adapter problem - by jstrowe - 2011-06-13, 15:22:30
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-06-13, 21:24:53
RE: RS-422 adapter problem - by jstrowe - 2011-06-13, 21:36:47
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-06-14, 22:28:26
RE: RS-422 adapter problem - by jstrowe - 2011-06-14, 22:55:04
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-06-15, 19:03:33
RE: RS-422 adapter problem - by jstrowe - 2011-06-15, 20:12:00
RE: RS-422 adapter problem - by jstrowe - 2011-06-15, 22:51:29
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-06-16, 21:56:49
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-08-09, 17:31:57
RE: RS-422 adapter problem - by jstrowe - 2011-08-12, 20:00:23
RE: RS-422 adapter problem - by Mikael Gustavsson - 2011-08-13, 17:47:16

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