[argyllcms] Re: dispcal errors
- From: Kai-Uwe Behrmann <ku.b@xxxxxx>
- To: argyllcms@xxxxxxxxxxxxx
- Date: Mon, 19 Dec 2005 08:44:54 +0100 (CET)
Graeme,
thanks for the hint.
Before my test, I run into an other problem, because of my
current unfamiliarity with jam.
I wanted to add -lm for the pow and sqrt functions on linux, but could not
yet figure out how. The local Jamfile seems to be resitant to the global
Jambase options like LINKFLAGS.
Does you know how to make the Jambase settings visible for Jamfile?
regards
Kai-Uwe Behrmann
+ development for color management
+ imaging / panoramas
+ email: ku.b@xxxxxx
+ http://www.behrmann.name
Am 17.12.05, 18:56 +1100 schrieb Graeme Gill:
> Kai-Uwe Behrmann wrote:
>
> > does anyone encounter problems with the serial bus using argyll's
> > measurement tools?
> >
> > I tried dispcal and printspot on several computers with varying success.
>
> > Often I get errors like following:
>
> > serio: Write_Read called with ';2B^M^J'
> > About to write ';2B^M^J'
>
> This is TargetIdRequest
>
> > serio: Write returning with 0x0
> > serio: Read called
> > serio: About to return read
> > serio: ':31436F6C6F7253636F7574205320000000000087828
> > B00D307090004000F000000027C0124000A00^M^J' lerr 0x0
> > serio: Read returning with 0x0
>
> And the response decodes like this:
>
> 31 TargetIdAnswer
> 436F6C6F7253636F75742532000000000008 Device Name = "ColorScout%2"
> 7828 Serial Number
> B00D Software Release
> 3070 Year of Production = 28720
> 9000 Month of Production = 144
> 4000 Day of Production = 64
> F000 Hour of Production = 240
> 0000 Minuite of Production
> 27 Target Technology type
> C012 Starting wavelength
> 4000 Number of wavelengths
> A00 Distance Between spectral wavelengths.
>
> I'd say a character has been lost at the end of the Device Name.
> It should end in 0, and everything following is out of line.
>
> I'm not enabling any flow control by default. Perhaps this is the
> problem on some systems.
> You could try adding the following after line 307 of spectro/unixio.h:
>
> | IXON | IXOFF
>
> and commending out lines 215, 216, 228 and 229 in ss.c
>
> and see if things improve. Let me know, and I'll add better support
> for this in the drivers in the future. (The default flow control on the
> instrument is configured with the DIP switches on the back. You'd have to
> check it's set to Xon/Xoff.)
>
> Here's the sort of thing I get from my instrument for TargetIdRequest:
>
> 31
> 5370656374726F6C696E6F00000000000000 = "Spectrolino"
> 65B4 = 46181
> 8500 = 133 = V1.33
> D107 = 2001
> 0300 = 3
> 0700 = 7
> 0000 = 0
> 0000 = 0
> 02 = 2
> 7C01 = 380nm
> 2400 = 36
> 0A00 = 10nm
>
> Graeme Gill.
>
>
>
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