ICT INTERNATIONAL - Voltage Sensor INTERFACE
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	VSL Firmware Release Notes:

	R1-6-4:
	* Fix issue preventing channel mV multiplication on loggers that have modified inputs.

	R1-6-3:
	* Fix issue causing channels which use conversion tables to always have their value stuck at 0
	* Fix issue causing raw millivolt values to not be logged when in live mode

	R1-6-2:
	* Solves an issue with SD card communication, which was causing missing data.

	R1-6-0 and R1-6-1:
	* Fixes measurement system accuracy, previously the millivolts recorded to the .csv file was not that same as the millivolts measured and then used in the conversion process from lookup table or script to a result when set on a logging interval, this would then apear to have differences between pre and post processed data by the user.

	F1-5-9:
	* Data acquisition improvements for ICT Satellite Hub.

	R1-5-7:
	* Adds ability to run VSL in sub 1 second logging interval such as 250ms and 500ms when used with start and stop continuous logging mode when used in conjunction with the ICT Wireless Button (WBC1)
	* Adds the ability to use both Single Ended (SE) and Differential Inputs to be used simultaneously on a VSL logger that is paired with a 10 x input SE Physical Breakout box 


	R1-5-5: 
	* Updates the built in thermistor Resistance-Temperature for THERM-SS and THERM-EP (table 12) to allow higher accuracy temperature readings as a calibrated instrument.


	R1-5-3: 
	* Added ability to insert null measurements along with diagnostic measurements such as “Marker 1”, “Marker 2”, when used with a WBC1 Wireless Control Button. 
	* Corrected instances where a ',' is written instead of the ';' as a delimiter, ignoring regional settings.


	R1-5-2:
	Adds improvements to:
	* Micro SD Card Data Management (Driver and File System Stability Updates).
	* Micro SD Power Control Management Improvements.
	* Fixed an issue which prevented the instrument from writing to file while an external device was accessing the SD card (such as a PC via CIS or a Hub).
	* Added ability to insert a null measurement into the file (when used with a dual button remote control).
	* Added update to VSL Status communications, improving reliability so that the SD card would report and allow data download within GUI.


	R1-5-0:
	* Added ability to be controlled by and provide 2 way communications with a wireless button.
	* Ability to take and log instantaneous measurements while in live mode

	R1-4-7:
	* Fixed bug when a millivolt reading from a sensor arriving at the ADC exactly matched a lookup table entry such as 1000mV, causing a spike in data of the resulting converted channel on the data file, this was found to happen if the 3x measurement auto averaging system read all 3x readings from a sensor as the same value, causing the spike in resulting data to mimic the actual millivolt reading instead of proper resulting data.


	R1-4-0: 
	* Fixed issue causing flash addresses to be calculated incorrectly, resulting in certain tables being erased when scripts are updated.
	* Added firmware update detection. When a new firmware is detected, a new header is inserted in the .CSV file.
	* Updating sensor name and comment results in a new .CSV file header.
	* Improvements to SD card handling.

	R1-6-8
	* Fixes compatibility with U4 Flash Memory