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Profile 4 History
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4.0.0     2/20/2008     First Release

 

4.0.1     2/28/2008

• Save As Text fixed
• Analog sensor smoothing works
• Formulas fixed
• Meters, fixed analog sensors.
• Meters, fixed gyro and compass.
• Calc. Average fixed and re-enabled.
• The terms (“Accel”, Lat Accel” & “Gz”) are now referred as (“G”, “Gy” & “Gz”).
• The display of “G”, “Gy” and “Gz” dependences on the setup parameter accelerometer summation method.

Summation Method	G	Gy	Gz
X
X+Y
X+Y+Z

• Included Profile 3 updates and changes to Formula and Math functions.
• Fixed support for G units; Ft/s2, M/s2, MPH/s, and KPH/s.
• Data run-VC4000 tab, added VC4000 firmware version release information.
• Fixed Help buttons.

 

4.0.2     3/3/2008

• If summation on use “Accel”, if no summation use “Gx”, “Gy” & “Gz”.
• “LatAccel” in graph fixed.
• Help no longer needs .HLP file, only .chm file needed.

 

4.1.1     5/15/2008

• Streaming data (real time data into Profile) added
• Monitor mode
• Acceleration mode
• Data run – fix, checking OBDII sensor turns off Gyro and Compass sensors.
• SD Card – fix, file length problem
• Display average – fix, vehicle name field displayed as numeric
• Data run – fix, save as text saved speed and distance as all zeros
• Summation method (Gx + Gy) – fix, not using primary axis

 

4.2.1     7/9/2008

• Variable Sample Rate added
• Monitor mode
• Acceleration mode
• Custom setup added
• Options, only search for COM ports when combo box is opened
• Fixed VC4000 run compatibility
• Other minor fixes

 

4.2.2     7/15/2008

• Acceleration Quick Stats – fix, problem with OBD sensors.
• Display average – fix, new parameters column number assignment.
• Quick stats – fix, metric mode access validation.

 

4.2.3     8/4/2008

• Profile saves screen size on close, and restores on next start
• Options, serial communications port list from registry
• Close port when exiting any function that opened it
• Graph, save as metafile changed to save as. The default type is JPG
• Display average – fix, restore new parameters when run is added
• Acceleration Quick Stats – fix, problem with old VC4000 run
• External sensors setup – fix, when zeroing on

 

4.2.4     9/3/2008

• Fix ASCII export on the import window
• VC4000 Brake Meter support
• VC4000PC support

 

4.2.5     11/4/2008

• Fix streaming data

 

4.2.8      1/29/2009

• Added support for RFM4000 and listen for export
• Misc bug fixes

 

4.2.9      3/19/2009

• Bug fix, problem in Quick stats for acceleration runs when read from SD card.
• Bug fix, reading runs generated by 1.23 firmware or older results in GPS data being zero.

 

4.2.10      3/27/2009

• Bug fix, Default analog sensor smoothing not moved to new imported runs.
• Bug fix, Data run display exception errors when reading bad GPS location data.

 

4.2.11      5/26/2009

• Bug fix, saving run to ASCII file format with a sample rate of 1000HZ had a range error in the save ASCii dialog box.

 

4.2.12      8/20/2009

• Bug fix, GPS latitude and longitude conversion problem, if leading zeros in the decimal field the conversion was wrong.
• Bug fix, GPS now displays S and E correctly.
• Bug fix, GPS end of run location not being displayed if read from SD card.
• Bug fix, Graphing of GPS Speed was delayed.
• Bug fix, Sensor scaling problem fixed.
• Bug fix, Display Average, only printed vehicle when checked.

 

4.2.13      9/25/2009

• Bug fix, reading runs form SD card, created with old firmware causes divide by zero error.  Default sample rate set to 10.

 

4.2.14      11/4/2009

• Bug fix, runs with SD card origin, had analog sensor scaling problem on the data run display form.

 

4.2.15      12/4/2009

• Modify RFM4000 connection to "Listen for Export" so it is unattended and will not error if VC4000 connection is broken

 

4.2.16      12/9/2009

• Bug fix, RFM listen for export, fixed purge of false data, when baud rate switched.

 

4.2.17      1/29/2010

• Bug fix, Graph display average cursor problem.

 

4.2.18           2/10/2010

• Bug fix, Data Streaming with OBDII RPM sensor ON and RPM1 sensor OFF.