Win-I2CNTDLL is a complete
32-bit PC-based software/adapter bundle for 100kb/s I²C and includes
the full version of Win-I2CNT
for verification of I²C/SMBus hardware.
This kit also includes a DLL
for use with other development environments such as Delphi, Visual Basic,
Visual C++, and C++ Builder
to create custom I²C applications using CDECL or STDCALL
calling conventions (refer
to the User's Manual for details). Included
DLL examples can be downloaded
from our FAQ
page . A 3rd party LabView example is available upon request
(no support).
The following
lists the basic functionality of the driver:
I2C_Start
- generates an Start Condition
I2C_Stop
- generates a Stop Condition
I2C_Write
- writes a byte to the I²C bus
I2C_Read
- reads a byte from the I²C bus.
I2C_WriteArray-
writes a specified number of data bytes from an I²C device
I2C_ReadArray
- reads a specified number of data bytes from an I²C device
SetI2CFrequency
- sets the I²C frequency
GetI2CFrequency
- returns the current clock frequency
GetMaxI2CFrequency
- returns the maximum possible frequency (user hardware dependent)
SetLPTNumber
- allows the user to choose which parallel port to use for I²C bus
transmissions
milliseconds
- inserts a delay into the I²C message.
A User's Manual
and sample applications are included to aid the user to quickly generate
their own I²C applications.
The Win-I2CNT
hardware documentation is also included (see
FAQ page).
The Win-I2CNTDLL kit includes a single
user license for Win-I2CNT and Win-I2CNTDLL. Volume pricing is available
upon request.
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.
Win-I2CNTDLL
Kit Contents:
- Win-I2CNTDLL software/documentation on CD (includes Win-I2CNT software)
- I2CPortv2.0 adapter (shown above)
- QuickStart Guide installation sheet
Note: I2C cable is not included
Please note that Win-I2CNTDLL
software / driver is not designed for use with other generic I²C printer
port adapters
(such as the legacy/generic
"I2CPort" $49 adapter).
Only the I2CPortv2.0 series adapter
that is bundled with the software will work properly with Win-I2CNT and
Win-I2CNTDLL
software kits. (However,
our I2CPort2.0 will work with other generic I²C parallel port software
programs).
____________________________________________________________________________________
We are now shipping
Win-I2CNTDLL v4.7 (Supports Win-XP)
New: Win-I2CNTDLL v5 update supports Win-XP
and Vista 32 and 64 bit operating systems!
Update
Information (Updates
are only available for existing licensed Win-I2CNTDLL users)
Software
License Agreement
Win-I2CNTDLL FAQ / Documentation Page
ORDERING Information Win-I2CNTDLL
$229.00* USD (Additional
charge for USPS Priority Mail Shipping)
*Plus California sales tax, if applicable
Dec 7, 2008