Perle Serial Cards
  

 
Technical Solutions
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Fixed Problem with reporting and controlling signals RTS/DTR on RIO Serial cards.

Issue ID: SCRIO0001
Date: February 6, 2002


The information in this article applies to:
  • RIO driver for Windows 2000 V1.02

SYMPTOMS

User will experience problems with the reporting and controlling signals RTS/DTR on ports 1-8.

RESOLUTION

Engineering has recognised the problem and has provided the following upgrade to resolve this particular issue. To update the RIO driver for Windows 2000 please replace the current rio.sys file located under windows(base)/system32/drivers/ with the attached rio.sys file.

RIO.sys.driver