*.llg to *.csv

[Guest SHURA]

Hello!

How i can convert *.llg to *.csv (or old txt log format v4.4.3)?

or give to me please reference on *.llg byte format description.

thank you!

[rayhall]

In the future we may add exporting to CSV files. The new software that will be available at the end of the month has very big changes to the way data logs can be viewed, so using Excel should not been needed.

Ray.

[Guest SHURA]

Tech info for Vipec users - *.llg binary format ([] - binary block):

[RootBlock][FileDescBlock][lm1_Block -optional block]...[Param 1 DescBlock][Param 1 DataBlock][Param 2 DescBlock][Param 2 DataBlock].......

RootBlock Format:

[UINT32 - RootBlockSize][RootBlockData]

FileDescBlock Format:

[UINT32 - FileDescBlockSize][DescBlockData - version ECU, firmware...]

lm1_Block Format:

[UINT32 - lm1BlockSize]["lm1" - 3 bytes][lm1BlockData]

Param DescBlock Format:

[UINT32 - ParamDescBlockSize]["ds2" - 3 bytes][UINT32 - 'values count'][Param Name]...

Param DataBlock Format:

[4 byte float - time of value][4 byte float - value] * 'values count'

[Guest SHURA]

Simple soft for convert llg to csv (llg2csv.zip):

Use:

1. unzip file llg2csv.zip

2. start llg2csv.bat

3. open llg-file

4. select parameters for convert

PS. Open source code - file llg2csv.c--. Folder EXE - C-- interpreter. Sorry for national localization.

[Guest SHURA]

Changes for llg-format (version firmware 4.9.1):

Param DescBlock Format:

[uINT32 - ParamDescBlockSize]["ds2" - 3 bytes][uINT32 - 'values count'][204 '0'-bytes][Param Name]...

New version llg2csv_v2.zip for all firmware.