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Changing RS-485 settings programmatically CVI

Changing RS-485 settings programmatically CVI

‎10-10-2007 09:45 AM

How can I change the RS-485 settings from 4 wire to 2-wire auto using CVI?
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Re: Changing RS-485 settings programmatically CVI

‎10-10-2007 10:23 AM

The ComSetEscape function provides support for some advanced functionality including the RS-485 transceiver mode.  Just call the function on your opened port and pass the value WIRE_2_AUTO.  Refer to the function help for more supported values.

Mert A.
National Instruments
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