VI blacklist

These vis can cause troubles

VI name symptom LabVIEW8.6 LabView 2009 remarks / alternative edited
Mathematics/Fitting/Linear Fit.vi compile error x x use Mathematics/Fitting/Advanced Curve Fitting/Linear Fit Coefficients.vi ab
“to upper case” / “to lower case” not functional x ? ab
RT-FIFO not functional x x use a self programmed functional globalab
Files: “Get Volume Info” not functional x x ab
Files: “Delete Folder” not functional x x use the this workaround (Snippet) ab
Formula Node, use of “square” compile error x x use e.g. n*n ab
Configuration File VIs not functional x x use a self programmed functional globalab
butterworth filter compile error x x ab
inplace element node not functional x x ab
UDP open with port 0 not functional with port 0 x x use fix port number ab
UDP read timeout timeout is always >50ms x x set the timeout to 0, ignore error 110 if it occures ab
CCG Console output -known to cause crashes
-introduces timing delays
x x use the debug probe and output over UART instead ba
Date/Time to seconds Timezone and DST handled incorrectly x x do not use this VIs, handle DST manually ab
Seconds to Date/Time Timezone and DST handled incorrectly x x do not use this VIs, handle DST manually ab
Vis using Time Stamps -Converting is done incorrectly
-reading the RTC with functions other than the
Zbain functions introduce timing delays up t 1s
x x use Zbrain functions, check timing work_arounds ba
I64 and U64 data type not functional x x ba
diagram disable structure may cause instability x x do not use ab
write binary file > block 7kByte miss behaviour x x writing a block >7kByte to file might require “enable buffering” (to be tested) ab
flatten to xml compile error ? x flatten to string works correctly ml
local variables not functional X x local variables do not always work as expected. ba
 
vi_blacklist.txt · Last modified: 2012/01/26 16:39 by zbrain
 
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