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SIGMA - documents, software, drivers

Documents

User's Guide: SIGMA User's Guide (PDF, 426 KB, ver. 1.1, 2007-04-26)

Application Notes: 01: Reading STF File (PDF, 260 KB, 2008-07-23)
Description of the STF file format which is used by SIGMA software to store the measured signals.; 02: Plugin Developer's Manual (PDF, 361 KB, 2008-07-23)
Guide for those who would like to write their own plug-ins for SIGMA.

Other information: SIGMA and Linux
How to use SIGMA software under Linux.

Software

Current version: SIGMA_2008-11-14_EN.EXE (executable installer, 3.2 MB)
Previous version: SIGMA_2008-07-24_EN.EXE (executable installer, 3.2 MB)

Version history >>>

Drivers

For Windows XP/Vista/Server2003 (32 and 64-bit) and 2000:: ASIX_SIGMA_DRIVERS_WXP-VISTA-2000PLUS_2007-09-13.ZIP (ZIP, 918 KB)

For Windows XP/Vista/Server2003/2000 - previous version, 32-bit only:: ASIX_SIGMA_DRIVERS_WXP-VISTA-S2003-2000_2007-04-24.ZIP (ZIP, 300 KB)

For Windows 98SE/ME:: ASIX_SIGMA_DRIVERS_W98-ME_2007-04-24.ZIP (ZIP, 263 KB)

Version history

2008-11-14

SIGMA Logic Analyzer Version: 1.09
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.1
SIGMA Configuration Utility version: 1.1
SIGMA Insider: 0.92 Beta 4

Added: Logic Analyzer: Additional options for export to CSV file.
Fixed: Logic Analyzer: 64k samples were added in some circumstances (bug introduced in ver. 1.08).
Fixed: Logic Analyzer: 64k samples misplaced in some circumstances (bug introduced in ver. 1.08).
Fixed: Logic Analyzer: I2C & SPI Bus Plugin caused EOutOfMemory error.

2008-07-24

SIGMA Logic Analyzer Version: 1.08
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.1
SIGMA Configuration Utility version: 1.1
SIGMA Insider: 0.92 Beta 4

Added: Logic Analyzer: SPI Analyzer plugin.
Added: Logic Analyzer: I2C Bus plugin option for displaying address byte in 7/8 bit mode.
Added: Logic Analyzer: New software version checking.
Fixed: Logic Analyzer: 64k samples were lost in some circumstances and very low frequency signals.
Fixed: Logic Analyzer: Corrupted waveforms of not-downloaded data in 8-input mode.
Fixed: Insider: "No start and no stop" mode was returning no data.

2008-04-07

SIGMA Logic Analyzer Version: 1.07
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.1
SIGMA Configuration Utility version: 1.1
SIGMA Insider: 0.92 Beta 1

Fixed: Insider: Start and stop conditions "data rise/fall when clock low/high" in synchronous mode did not work when using "stream fields".

2008-02-27

SIGMA Logic Analyzer Version: 1.06
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.1
SIGMA Configuration Utility version: 1.1
SIGMA Insider: 0.91 Beta 1 (newly added into package)

Added: Logic Analyzer: I2C Bus plugin.
Fixed: Logic Analyzer: UART plugin access violation at large tests.

2007-12-03

SIGMA Logic Analyzer Version: 1.05
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.1
SIGMA Configuration Utility version: 1.1

Added: LINUX support (using WINE) - more...
Fixed: Logic Analyzer: Asynchronous clock mode clock edge was incorrect.
Added: Logic Analyzer: Asynchronous clock mode sampling changed.
Fixed: Logic Analyzer: UART plugin framing error inside data bits displayed incorrectly.
Fixed: Logic Analyzer: UART plugin data format (ASCII/hex/dec) did not work.
Added: Logic Analyzer: UART plugin data sampling more than once per bit.

2007-09-13

SIGMA Logic Analyzer Version: 1.04
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.0
SIGMA Configuration Utility version: 1.0

Fixed: Logic Analyzer: Trigger Out in CMOS mode did not work.

2007-07-17

SIGMA Logic Analyzer Version: 1.03
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.0
SIGMA Configuration Utility version: 1.0

Added: Logic Analyzer: Trigger dialog checks for event length overflow.
Added: Logic Analyzer: Trigger event length counter enlargened to 2^32 (2^16 prescaler + 2^16 true counter) (counter was only 2^16 without prescaler).
Added: Logic Analyzer: Bus Hint plugin - shows bus label in mouse tooltip while moving above.
Fixed: Logic Analyzer: Wrong trigger event length computing when running at other speed than 50 MHz.

2007-06-13

SIGMA Logic Analyzer Version: 1.02
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.0
SIGMA Configuration Utility version: 1.0

Fixed: Logic Analyzer: Export current view did not work when test was previously cropped.

2007-04-18

SIGMA Logic Analyzer Version: 1.01
STFMerge version: 1.0
SIGMA Frequency Measuring version: 1.0
SIGMA Configuration Utility version: 1.0

Added: Logic Analyzer: Pin view in synchronous clock mode shows clock frequency.
Fixed: Logic Analyzer: Trigger did not work in synchronous clock mode.

2007-04-12: First official release, all versions of included software set to "1".

For more information do not hesitate to contact us!