Win-I2CNT is a 32-bit PC-based software/adapter development tool for 100kb/s I²C and a cost-effective I²C EEprom Programmer.

This package includes flexible, general purpose I²C software with a user-friendly interface that runs on any Windows^TM 95, 98, ME, 2000, NT4.x, and XP (now Vista*) OS..  The software includes support for over 45 dedicated I²C devices, user-defined I2C/SMBus devices, custom user controls, ascii file output, and additional features,  Hex file support is included for EEprom programming.

Software updates provided via our website (instructions included in the Win-I2CNT kit).

The LPT port adapter (I2CPORTv2.0) was designed specifically for the software;  includes 3 different I²C header configurations, on-board socketed 256byte I²C EEprom for easy EE programming;  and includes jumper selectable 5 or 3.3 volt capabilities to accommodate I²C buses of either supply voltage. The adapter can be self powered from the PC parallel port or from the connected I²C target system. The I²C connections are standard 4-pin 0.1" stake headers. An LED indicates power and communication activity.
Note:  Win-I2CNT software will also work with a previously purchased Win-I2CNTDLL adapter, and vice-versa, since the hardware adapter is the same. 

Supported I2C Devices

Win-I2CNT Kit Contents:
˙ Win-I2CNT software/documentation on CD
˙ I2CPortv2.0 adapter (shown above)
˙ QuickStart Guide installation sheet
   Note: I2C cable is not included

Please note that Win-NT software is not designed for use with other generic I2C printer port adapters (such as the  "I2CPort"  generic adapter).
Only the I2Cportv2.0 adapter series that is bundled with the software will work properly with the Win-I2CNT software.
(However, our I2Cportv2.0 will work with other generic I2C parallel port software programs).