3.1-rc4: LinkUSBi - digitemp/sensors not working : Error 10: ReadCOM Failed
From: Justin Piszcz
Date: Sun Sep 18 2011 - 13:34:58 EST
Hi,
I have two LinkUSBi wireless temperature sensors (masters) and both work
fine in Windows 7, I got them both to work in Linux once but I did not
record how I did it-- does anyone know why the following happens?
You are only supposed to use digitemp_ds9097u but including all just
incase someone mentions trying the other two :)
--
Others:
http://tech.akom.net/archives/60-Fixing-digitemp-with-LinkUSB-on-kernels-after-2.6.32-24.html
(Also tried his patch)
# ./digitemp_DS9097U -s /dev/ttyUSB0 -w
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
Error 5: DS2480B Adapter Not Detected
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
More reports:
https://groups.google.com/forum/#!msg/digitemp/L3weoRnJqvA/IhadSexe0pkJ
--
./digitemp_DS2490 -a -w/dev/ttyUSB1
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
USB ERROR: owAcquire called with invalid port string
./digitemp_DS9097 -a -w/dev/ttyUSB1
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
./digitemp_DS9097U -a -w/dev/ttyUSB1
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
Error 5: DS2480B Adapter Not Detected
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
Error 10: Read COM Failed
--
./digitemp_DS2490 -a -w -sUSB
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
USB ERROR: Attempted to select invalid port number
./digitemp_DS9097 -a -w -sUSB
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
Error, serial port 'USB' does not exists!
./digitemp_DS9097U -a -w -sUSB
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
Error, serial port 'USB' does not exists!
--
# digitemp_DS2490 -s /dev/ttyUSB0 -i
DigiTemp v3.5.0 Copyright 1996-2007 by Brian C. Lane
GNU Public License v2.0 - http://www.digitemp.com
USB ERROR: owAcquire called with invalid port string
--
Any variation/etc fails.
--
Justin.
--
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