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Status of VUTRAX
13.2a Before Release of 13.3a (Mar 2009)
Extract of Change Marked Sections from
\SRCE\DOC\VTXLOG.PFM last updated on Fri Nov
14 13:10:26 2008
VUTRAX 13.2a
Entry Date: 8 Mar 2008 - 27 Oct 2008
Problems:
- Installation with Linux Fedora 9 requires workarounds for the font
setting size described in SAN 215.
- Installation with Linux Fedora 10 Alpha 1 is not possible. Changes in hand
for Vutrax 13.3 resolve this and improve the range of fonts selectable.
Compatibility:
- Files are interchangeable with Vutrax 13.0a..b & 13.1a. Files from
older issues are accepted and procedures and/or back converters are available.
- A new configuration file is required for each licence.
General Enhancements (Windows & Linux):
- Process priority selected according to type of job to improve
interactive performance while running processing bound tasks in background. e.g.
Routing, Design checking & Rats-nest generation run at lower priority than
interactive graphics.
General Enhancements (Linux):
- Library pre-Installer is no longer required.
Files .../rtl/*.so are
no longer needed (but are harmless)
- Compatibility with SE Linux does not require any overrides (SAN214 is no
longer needed).
- Simple utilities can be run direct from Launchers and/or Bash shell.
- A number of dialogue box & menu layouts and usability improved.
- Automatic 'stacking' of similar Window types implemented.
Version: DRAFT 39.03a (Vutrax 13.2a)
Entry Date: 26 Feb 2007 - 8 Mar 2008
Problem:
- [Picked All Layers] from (Edit > Picked Items > Layers)
[Blinked All Layers] from (Edit > Blinked Items > Layers) [Boxed All
Layers] from (Edit > Boxed Items > Layers) BOX LAYER <from layer>
<to layer> Z PICK LAYER <from layer> <to layer> Z BLINK
LAYER <from layer> <to layer> Z The mass layer change variants
with option 'Z' do not reliably stop propagating layer change at the zero width.
Workaround 1: If a whole structure is being worked on, UNDO (if required)
and add 'X' after the layer pair specified to force point by point change
without layer propagation. Workaround 2: Otherwise correct any errors using
menu command [Partial Layer] from (Edit > Properties > Layer) or
typed command LAYER <to layer> Z Fix: A development fix is available
on request.
- Pad setting and various other dialogues limited pad number setting using
Up/down controls to maximum 999 instead of 2047.
Workaround: Type the pad
number into the numeric field. o Flash ... (DRAW <n>) used 100% of
available processor. Avoidance: None needed in normal use. For signal
highlighting while doing other work on a single core processor or battery
powered laptop (e.g. highlighting a track for fault tracing), use [Blink ...]
instead.
Enhancements:
- BOX SIZE <From> <To>
PICK SIZE <From> <To>
BLINK SIZE <From> <To> <From> & <To> are now
treated as three separate parts:- * The pad shape number -
always to be matched and updated. * Orientations (U, Q, H,
T, N & L) must be matched if specified in
<From> but are preserved unless explicitly specified in <To>
* Degree Turn (D<angle>) must be matched if specified in
<From> but is preserved unless explicitly
specified in <To>.
- Introduction of a pad with undefined shape offers to enter the setup
dialogue.
- [Linux] Banding uses dotted outline (similar to Windows version)
Version: DRAFT 39.04a (Vutrax 13.2a Update 1)
Entry Date: 24 Mar 2008
Problem Fixed for DRAFT 39.03a (Vutrax 13.2a):
- Output of ELONG pad shapes to Postscript format may cause them to be
omitted or spurious lines to appear. [Linux] Output to CUPS printers may
similarly malfunction.
ELONG pads used to be used extensively for single
sided through hole component mounting, but are little used now. Workaround:
If the problem occurs use Postscript output from PLOT. Fix: A development fix
is available as vtx13 2a update 1*.t01 available on the web
site.
Version: DRAFT (*** Update planned for Vutrax 13.3)
Entry Date: 27 Oct 2008
Problem in issues to & including 39.04a (Vutrax 13.2a Update 1)
- Setting of exact alternate coordinate system dimensions in Dialogue
Boxes (the greyed value displayed to the right of the up/down buttons) will
produce inaccurate results on large values because they display the alternate
coordinate as if 1mm = 40 THOU (1.6% difference) which is safely equivalenced
only for lines widths and pad sizing.
Effects dialogue entries are CURVE
radii, ROUND radii, MAKELIB offsets spacing and component height, HATCH pitch
settings & DASH line segment lengths. Workaround 1: Permanently change
the drawing coordinates to the ones you are using at [New Choice of
coordinate] from (Options > Coordinate) Reply [Yes] to the question on
re-scaling. Warning: Don't keep switching back and forth - there is
inevitable rounding of coordinate values. Workaround 2: Work out the
radius in the units that you are using for the drawing, and use this value.
Windows or Linux calculator is fine. e.g. Coordinates in THOU, Required
radius 123.4mm 123.4 / 25.4 = 4.85826 = 4858'3 THOU Coordinates in mm,
Required radius 4.85826 inch = 4858'3 THOU 4.8583 * 25.4 = 123.40mm Ignore
the exact value to the right of the up/down control when entering the calculate
value. Workaround 3: (not for MAKELIB) If you have a number to do you can
use the typed command e.g. CURVE N <radius> ... where <radius>
is THOU if integer or MM in floating, with accurate conversion applied. To
obtain the appropriate options without looking them up, use the dialogue, but
instead of selecting the position click on the command/status line (above the
layer list) and edit the values after '<command> n ..' to the required
form and value (e.g. 25.4 instead of 1016). Fix: A redesign for the
display and differentiation of scaled and unscaled alternate coordinate system
values is planned for Vutrax 13.3.
Version: TOOLBOX 12.03 Dev D (Update in
VTX13 2F IDF EXPORT.I01)
Entry Date: 27 Jul 2008 - 14 Nov 2008
Problems in TOOLBOX 12.00c:
- DXFTOVTX Some issues of AutoCAD emit shapes using the SPLINE keyword.
The extensive curve fitting algorithm includes many parameters and is beyond a
simple conversion utility. [Save As] in AutoCAD to emit version 12 should avoid
the problem. Rather than leave such items undrawn, DXFTOVTX now treats SPLINEs
as straight line segments using the default width.
Customers with problems
please contact us for preliminary fix.
- CREATELIB (Create Library from Artwork) generates the wrong format for some
SILKSIZE and PAD directives by including spaces between the pad size numeric and
orientation. The problem is detected during Rats-nest generation (WIRE) and
shows the offending line.
Workaround: Remove the offending spaces with a text
editor.
- CREATELIB devices built from named groups and including mounting holes in
the SILKSHAPE generated a spurious line (detected and faulted buring Rats-nest)
for each such mounting hole at the end of the named groups.
Workaround:
Remove the spurious lines with a text editor.
- CREATELIB of devices with non-contiguous pin numbers generated an error when
presented to Rats-nest. CHECKSOFF is now included before ENDDEV to inhibit this
report.
Workaround: Add the line CHECKOFF before ENDDEV for the reported
device(s).
- CREATELIB has difficulties handling mixes of different Degree rotated and
axial devices. This is under investigation.
Customers with problems please
contact us for preliminary fix.
Version: PLOT 17.07a (VUTRAX 13.2a Update 1)
Entry Date: 24 Mar 2008
Problem Fixed for PLOT 17.06a (Vutrax 13.2a)
Problem Fixed for PLOT 17.05a (Vutrax 13.1a)
- Styles Effected: Pen plotter, Photoplotter, Postscript output, Milling
& Vutrax native output.
Not effected: Windows GDI, Bitmap Image Printers,
NC Drill, Print outputs from DRAFT. Zero width points that include the
Butt-end designator and are followed by further points in the item are drawn on
the plot (as the narrowest pen/aperture permitted). Diagnosis: The plot
output or Photoplot preview includes thin lines joining unintended points. Most
users make little use of Butt-end lines and do not see the problem.
Workaround: Set all zero-width Butt-end points to Round end. One possible scheme
for this is within DRAFT. Prepare a file (say) FIX0B.DEX containing PICK ON
* PRIV PICK WIDTH 0B 0R PICK OFF * and run it using [Run Macro] from
(Options > Macros). You can save the result normally, or save to a new
file just for plotting purposes. For one off use just type in the commands at
the DRAFT prompt. Fix: A development fix is available as
vtx13 2a update 1*.t01 available on the web site.
Version: PLOT 17.08 Dev A (VUTRAX 13.2a Update 2
beta 3)
Entry Date: 27 Jul 2008 Problem:
- If a square flash aperture is specified in the .HNB file that is larger
than the width of an axially drawn butt-ended line in the same artwork, then
there is a chance that the butt-ended line will be drawn using multiple-flashes
of the oversized square aperture. With automatic Gerber 274X this may occurs if
such a square pad is included in the artwork.
Inefficiency:
- Some axial butt-ended lines were unnecessarily drawn by construction
with a small round aperture. If this create any problem for an existing user use
SAN197 on ...\WIN32\PLOT.EXE (Linux: .../xwin/plot) to apply patch
0
'NeverFlashLines' ; 1 'NeverFlashLines'
Version: CNCTOOLS 2.02a (Vutrax 13.2a Update 2 Beta
3).
Entry Date: 12 Apr 2008
Problem Fixed:
- If a tool is selected but not used (e.g. is followed by another tool
selection) the re-ordering of tool selections fails with internal error report
'Coordinate Suppress 1'. This condition can occur when PLOT option Q64 is used
and all the drilling for a particular item is suppressed.
Problem is present
in Vutrax 13.2a & Vutrax 13.1a Workaround 1: Use the original file
un-optimised. Workaround 2: Text edit the file, find occurrences of
successive tool selections (usually a line T<digit><digit> followed
by another) and remove the first of the pair. Searching for single letter string
'T' saves loads of paging down. Re-run the optimiser using a [Specify] item
with command CNCTOOLS <your drill output filename> -1 (last 3
characters are 'space minus one' if fonts are unclear). Fix: A fix is
available by email on request. We have only a single report of this occurrence
and it is not a hidden error, so will await the next update.
Version: CNCTOOLS 2.03a (*** Update Pending).
Entry Date: 28 Aug 2008
Clarification & :
- The option '-1' to produce and optimise a tool selection is normally
used automatically and safely by PLOT. If you use it explicitly be careful that
the file is a reproducible Drill file. Any other file type is likely to be
corrupted.
Version: WIRE 69.03a (Vutrax 13.2a)
Entry Date: 14 Oct 2007
Problem:
- Problem: Trace shapes specifying Butt-end lines that appear in a
Rats-nest libraries (.LIB) cause file import to stop with the error diagnostic:-
"Invalid format for description part of PADSHAPE for TRACE" You
only need to fix this fault if the diagnostic occurs Fix for Windows:
Implement SAN 197 to patch ...\WIN32\WIRE.EXE using A1 ? ?
? ? 83 F8 01 0F 8c 9b 00 00 00 ; 90 90 90 90 90 90 90 90 90
90 90 90 90 90 Fix for Linux: Implement SAN 197 to patch ...\XWIN\WIRE
using 83 F8 01 72 24 83 ; ? ? ? 90 90 ?
Version: PRINTFRM 41.05a (*** Issue pending)
Entry Date: 12 Apr 2008
- If a printer font (.FDF) filename includes spaces then it should be
quoted, but PRINTFRM does not recognise the quotes and only uses the filename up
to the first space. (Spaces and quotes in the main filename are handled
properly) The problem is present in Vutrax 13.2a & Vutrax 13.1a
Workaround: Normally only occurs if Vutrax is installed in a directory path that
includes spaces. Copy or move the ...\Vutrax directory\*.fdf files to a simply
named folder, and select the files from there.
Version: MENUVTX 10.15a (Update in
VTX13 2F IDF EXPORT.I01)
Entry Date: 14 Nov 2008
Change:
- Dialogue proforma compatible with VTX2IDF version 2.00 dev C
Version: VTXHELP 3.04a (VUTRAX 13.2a)
Entry Date: 8 Mar 2008
Enhancement:
- [Linux Only] Detects problems with distros and updates not supporting
the Amaya editor/browser used by the Vutrax help/Tutorial system and suggests
appropriate update or quick workaround.
Version: VTXHELP 3.05a (*** Update pending)
Entry Date: 18 Aug 2008
Problem:
- [Linux only] Fedora Core 9 and similar do not alias Netscape or Mozilla
to the only browser Firefox, and Firefox is not in our list of browsers to try.
Workaround is in SAN 215.
Version: VUTRAX.MNU 10.12a (VUTRAX 13.2a)
Entry Date: 8 Mar 2008
Enhancement:
- Typical heavy processing jobs VUROUTE, AUTOTRAK, DESRULE and WIRE are
often run in background while other work is performed. These are now run at
reduced processor priority to provide better interactive performance.
Version: SQUASH 12.05a (VUTRAX 13.2a)
Entry Date: 8 Mar 2008
Enhancement:
- The order of files stored in packed archives can be controlled using
new option -it.
Version: VTXSETUP (*** Update pending)
Entry Date: 18 Aug 2008
Problem:
- [Linux only] Fedora Core 9 and similar do not include some essential
fonts and the installer does not run. Workaround is in SAN 215.
Version: VTXSHELL 5.09 Dev (Vutrax 13.2a)
Entry Date: 26 Feb 2007
Problem:
- [Linux only] Command styles
TYPE <source text> >
<filename> TYPE <source text> >> <filename> TYPE
<source text> < <filter name> were very slow on large files.
No known impact on normal Vutrax use. Fix: A development fix is available on
request.
Enhancements:
- The HINT command includes the WINNAMEs used for Vista variants.
- Determining Windows/Linux by environment variable is formally specified
- New command PRIORITY (and environment variable VTXPRIORITY) to change the
priority of an program you start.
- [Linux] VTXSHELL gets back top window and keyboard focus after reactivation
following running another program.
- [Linux] Time stamps of copied files now match the originals so far as mixed
filing systems and mixed time-zones permit (i.e. does the same as standard
Shells)
- [Linux] DIR /A option extended to list only files matching select file MODE
bits.
Version: LIBTWIN32.SO 8 Mar 2008 (VUTRAX 13.2a for
Linux)
Change:
- Discontinued - no longer used by Vutrax modules
Version: VTX2IDEA
Entry Date: 14 Nov 2008
Discontinued:
- This module is discontinued in favour of the completely re-written
VTX2IDF 2.00 Dev C.
Customers with active maintenance contracts will be
transferred to the new module on request.
Version: VTX2IDF 2.00 Dev C (Update in
VTX13 2F IDF EXPORT.I01)
Entry Date: 14 Nov 2008
Update:
- Complete re-write to manage problems relating to device orientation,
and to introduce requested features.
Dependencies:
- This issue needs services provided in TOOLBOX 12.03 Dev D or later
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