Version5.19 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - New feature: Open ActiView+CFG file with a Windows shortcut. With this new feature, it is possible to make Windows shortcuts which automatically open ActiView with a specific CFG file. Use the following command line: "Full path to ActiView" -- "file.cfg" (the 'file.cfg' must be in the same directory as the ActiView executable) (mark the spaces left and right of the '--') For example: "C:\BioSemi\ActiView517-LoRes.exe" -- "10-20system16+8.cfg" - Code cleanup in ref subvi's for smoother scrolling and more efficient memory allocation. - Bug repaired: When only GSR1 was selected and a CFG file with this setting is saved and loaded again, then the 'Aux chart' was wrongly disabled. - Bug repaired: When the 'Aux chart' was disabled (by editing the CFG file manually), then with saving the sensors 'as displayed', the triggers were saved in channel 2 instead of in the trigger channel (last channel). Contact BioSemi for having your files repaired, if needed. - AIB offset graph scaling bug repaired Version5.17 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Aux chart disabled when no sensors are selected in CFG (AuxFree=0%) - Settings on Average tab are saved in CFG (now, all panel setting are saved in the CFG) Version 5.16 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - High Resolution version introduced for 1600x1200. (This version only displays correctly on monitors with a resolution of 1600x1200 or larger) The Low Resolution version (1280x1028) has the same functionality and remains also available. - New option to automatically start a new file, when the selected file limit is reached. This allows experiments with more then 2GByte of data. In addition, you can choose to save an experiment in several smaller files. - Various code optimalizations for increased speed of saving to disk. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.14 (USB) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - During saving, the number of monopolar displayed channels could still be changed with the keyboard shortcuts (Page up/down). In 5.14, the Page up/down keyboard shortcuts have been disabled during saving. - To prevent the user from accidentally closing the acquisition during saving, the ActiView program window has been made "not closeable" as long as ActiView is acquiring data. This prevents corrupted header errors (-1, unknown length) and failures to close the USB drivers properly. - Keyboard shortcuts disabled when ActiView window is not active. - Shortcuts disabled when a numerical control is active. - Several LabVIEW code improvements: (Code in orange panel 2 simplified, Code cleaned up: error initialization constants were hidden behind outer while loop). - With the function keys F1-F8 it is now possible to set markers during acquisition. The function keys F1-F8 have been "orred: with triggers 9-16, so the external triggers still work. Function keys can thus be used to set markers in the file Note: The triggers inputs are normally high. Connect all the trigger inputs (pins 1-16) to Ground (pin 37), this will make the trigger inputs "0" and enable the marker keys. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.13 (USB) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - On/off switch for "DC reset at screen start" added to AIB chart. - Bug in "Pause Save" button repaired (this button needed multiple clicks on very fast PCs). ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.12 (USB) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Keyboard numeric entry fixed. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.11 (USB) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Keyboard shortcuts added: "Enter" --> Start the acquisition. "Home" --> Baseline reset (display only). "Arrow up/down" --> Higher/lower gain. "Arrow left/right" --> Tab-page to the left/right. "Page up/down" --> Next/previous group of channels. - "No reference" pop-up window notice has been replaced by flashing Reference selection window. - AIB Tab-page can display/save the data in monopolar or bipolar mode. This mode can be selected by changing the "AIBMon" key in the .cfg file. AIBMon=0 (bipolar) AIBMon=1 (monopolar) The keys "Box1" to "Box16" are the labels for the AIB-box channels. You can change these labels according to whether you are doing a monopolar or a bipolar measurement. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.09 (USB) and 4.09 (PCI) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Path for BDF datafiles is stored in CFG. - Filter bug for GSR2 sensor repaired. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.09 (USB) and 4.09 (PCI) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - In the .CFG file an extra setting has been introduced: "ElecGain". When the ActiveTwo system has been equipped with modules with a gain of 31,25nV/bit then set "ElecGain=0" (standard) When the ActiveTwo system has been equipped with modules with a gain of 125nV/bit then set "ElecGain=1" (BSM applications) - Warning "for research only" added. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 5.02 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Version only compatible with USB2 interface. - file limit bug corrected (program could run into 2GB Windows file limit before internal limit triggered proper closing of the file). - Window resized to dimensions available in Windows XP (smaller height than classic look) - handling of arrays changed for more efficiency. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 4.03 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Source code upgraded to LabVIEW 7.0 (RunTimeEngine 7.0 or higher is needed to run ActiView versions of 4.0 or higher). - Free channel selections now work with SHFT and CTRL, according to the standard Windows convention. - Reset of LP filters at every screen start removed, processor load by filters decreased. - Lowpass filter added to online average. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 3.44 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Saving to file can now be started and stopped by 2 reserved trigger codes. The (8-bit) codes are defined in the CFG file. Trigger edges unlock or lock the "pause save" button, manual control of the pause button overrides the trigger pulses. - The CFG file is expanded with "system" lines at the top. Please insert the proper motherboard number (5 or 6, see serial number). A wrong motherboard number in the CFG file will cause a mix-up between Resp, Erg1 and Erg2 channels. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 3.40 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - Selectable screen lengths for monopolar, bipolar, Aux and AIB charts, 1, 2, 4, 8 or 32 seconds. All charts have the same time base. ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Version 3.35 ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - The trigger display has been moved to the monopolar display page. - "start save" is replaced by "start file". - Saving always begins in "paused" mode to allow user to enter local information well before the actual experiment starts (saving is not started immediately anymore after the filename is entered), "start file" and "pause save" are moved to the right sidebar. - On-line ERP result calculation for two selected channels (this will be expanded to more channels in the future). - Screen also scrolls in 16 kHz speedmode (with 1 sec timebase). -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------