Multi Channel oscilloscope software update, version 1.0.21

April 29, 2011

Version 1.0.21 of the Multi Channel oscilloscope software is now available for download. A demo version is also available, which can be used without connecting measuring instruments.

This is a list of some of the changes:

  • TiePieSCOPE HS805 needs new driver version 6.0.7.
  • Changes to the CAN analyzer I/O:
    • Added mid level setting which defaults to 0.7.
    • Better handling of unacknowledged CAN messages.
    • BugFix: CAN packet size was not allowed to be equal to the minimum or maximum packet sizes, causing extended packets with 120 bits to fail.
  • Scope data may now be exported with command line option SaveScp.
  • Time stamp is added at the end of wave files created by exporting or with a disk writer sink
  • Answers to Don't not show this again-questions can be viewed and deleted in Settings->General->Answers.
  • DiskWriter sink:
    • now supports frequency domain sources for file formats: MAT, CSV, BIN (not WAV).
    • shows a message dialog when one or more sources are disconnected automatically due to incompatibility, disk full, etc.
    • writes '000' instead of '1000' for 0 milliseconds in filenames.
  • TiePieSCOPE HS805 generator:
    • now supports burst mode for arbitrary signals in sample frequency mode.
    • now uses another method for determining signal frequency. The new method always produces the same or better signal frequencies. Especially low frequencies are much more accurate.
    • Fixed some problems when updating the sample frequency.
  • DataGrid sink now supports multiple sources and has a column with row numbers.
  • Timestamp of data is saved in setfiles.
  • Added always on top to toolbar of I2C- and serial analyzer.
  • Renamed I/O Sum to Add/Subtract.
  • When an I/O that indirectly contains data from a DataCollector is dragged onto a graph containing DataCollectors, user is no longer asked whether to collect the data or not.
  • Many other small changes.