1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 <2015> 2016 2017 2018 2019 2020 2021 2022 2023 2024 | Index | 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 <2015> 2016 2017 2018 2019 2020 2021 2022 2023 2024 |
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Subject: | Serial port COM10: not work? |
From: | "Heesterman, Peter J" <[email protected]> |
To: | "EPICS Tech-Talk ([email protected])" <[email protected]> |
Date: | Tue, 29 Sep 2015 18:04:43 +0000 |
Hi, The devices (pump controllers) are named TT01, TT02, TT03, TT04, NT07 and NT10, respectively. These were attached to COM1, COM2, COM3, COM4, COM7 and COM10 (only in the interests of matching the number scheme, above). When I installed the software, the first five worked perfectly. But the last one was unable to connect. On a hunch, we re-mapped the last comport to COM8:, in the operating system. Now all 6 work perfectly. I wondered if there is a single-numeric-digit constraint, on the serial port number? Thanks, Peter. |