LPT-to-I2C
SE Professional
LPT-to-I2C
Professional SE is a low voltage Windows PC-based I2C hardware
and software tool including the full version of LPT-to-I2C
SE for interfacing with I2C and SMBus hardware, and
a DLL that can be used to create your own custom I2C applications.
Examples using Visual C++, Visual Basic, Delphi, and C++
Builder are provided. The DLL is our most flexible and
complete product containing over 35 functions; from
low-level functions (WriteBit() and ReadBit()) to complex
functions (I2CWriteArrayDB()). The LPT-to-I2C
SE host adapter with serial EEPROM is shipped with
this product.
USB-to-I2C
Professional
USB-to-I2C
Professional is a general purpose I2C interface tool that allows
a user to communicate with any I2C slave device. USB-to-I2C includes
the USB-based host adapter hardware and Windows based software which
is compatible with Windows 98SE, ME, 2000, XP, and Vista.
The software has the capability to program i2c serial eeproms from
16 bytes (128 bit) to 512K bits (64K bytes). Two universal modes provide
the flexibility to communicate with any i2c device. In addition to
the eeprom/ram/fram support, the USB-to-I2C application has built in
support for 35 specific i2c devices (see description below) which is
useful for debugging hardware containing these common devices.
The hardware is capable of transmitting up to 1 Mb/s (note the i2c
spec limits the speed to 400 Kb/s) and SPI up to 4 Mb/s. There are
3.3V and 5V power outputs on the USB-to-I2C hardware allowing you to
power low-power target systems.
The hardware can be used as a master-transmitter and a master-receiver.
A
DLL is included that can be used to create your own custom I2C, SMBus,
and SPI applications. Examples using Visual C++, Visual Basic, Delphi,
and C++ Builder are provided.
USB-to-I2C
Elite
USB-to-I2C
Elite is a general purpose I2C interface tool that allows
a user to communicate with any I2C slave device. USB-to-I2C includes
the USB-based host adapter hardware and Windows based software which
is compatible with Windows 98SE, ME, 2000, XP, and Vista.
The software has the capability to program i2c serial eeproms from 16 bytes (128
bit) to 512K bits (64K bytes). Two universal modes provide the flexibility to
communicate with any i2c device. In addition to the eeprom/ram/fram support,
the USB-to-I2C application has built in support for 35 specific i2c devices (see
description below) which is useful for debugging hardware containing these common
devices.
The hardware is capable of transmitting up to 1 Mb/s (note the I2C spec limits
the speed to 400 Kb/s) and SPI up to 4 Mb/s. There are 3.3V and 5V power outputs
on the USB-to-I2C hardware allowing you to power low-power target systems.
The hardware can be used as a master-transmitter and a master-receiver.
A
DLL is included that can be used to create your own custom I2C, SMBus, and SPI
applications. Examples using Visual C++, Visual Basic, Delphi, and C++ Builder
are provided. |
LPT-to-I2C
SE Professional
 LPT-to-I2C
SE Professional has features similar to LPT-to-I2C Professional
but we have added the following enhancements:
The
LPT-to-I2C SE I2C Interface adapter operates
over an extended voltage
range of 0.9V
to 5.5V. We have also added one output and one input pin. These
can be configured as general purpose input and output pins but we
have also integrated the output to act as a trigger (Low, High, Pulse
High, Pulse Low) within the LPT-to-I2C SE software and the dll. The
triggers are ideal for debugging purposes since they can be inserted
into an i2c message and can trigger a scope at a specific point
in the message.
The LPT-to-I2C
SE has features similar to the LPT-to-I2C software
and has added the general purpose IO/trigger functions. Download
a demonstration copy of the software. Note that the demo
version does not install the device drivers so it is not functional.
You can also download a copy of Software
User's Manual to see how simple it is to begin generating
i2c messages.
The LPT-to-I2C
SE Pro dynamic link library has all the functionality
of the DLL included with LPT-to-I2C Pro, but we have added
the general purpose IO/trigger functionality, as well as new
low-level functions allowing complete flexibility and control
of the SDA and SCL pins. User's who need to test their devices/systems
for all types of error conditions (for example, sending an
incomplete byte) will find this tool extremely useful.
Download
a copy of the DLL
User's Manual. |
|
USB-to-I2C
Professional
 USB-to-I2C
Professional is a general purpose I2C and SPI interface tool that
allows a user to communicate with any I2C or SPI slave devices. USB-to-I2C
includes the USB-based host adapter hardware and Windows based software
that is compatible with Windows 98SE, ME, 2000, XP, and Vista.
The USB-to-I2C software has the capability to program I2C and SPI serial
eeproms, ram, and fram from 16 bytes (128 bit) to 512K bits (64K bytes).
Universal modes provide the flexibility to communicate with any i2c
slave device.
The hardware is capable of transmitting I2C up to 1 Mb/s (note the
i2c spec limits the speed to 400 Kb/s) and SPI up to 4Mb/s. There are
3.3V and 5V switchable power outputs on the USB-to-I2C hardware allowing
you to supply low-power target systems.
USB-to-I2C Professional includes:
- the
USB-to-I2C hardware
- 3 ft USB 2.0 cable
- USB
DLL allowing you to create your own I2C and SPI applications
- DLL examples for Visual C++, Visual C++ .Net, Visual Basic, Visual
Basic .Net, Delphi, and C++ Builder
- USB-to-SPI Windows application
- the USB-to-I2C Windows application with universal I2C support and
a custom interface for the following popular I2C devices:
LM75A
DIGITAL TEMPERATURE SENSOR AND THERMAL WATCHDOG
NE1617
AND NE1617A TEMPERATURE MONITORS
PCA8550
5-BIT I2C EEPROM DIP SWITCH
PCA9500
8-BIT I2C I/O PORT WITH INTERRUPT AND 2K EEPROM
PCA9501
8-BIT I2C I/O PORT WITH INTERRUPT AND 2K EEPROM
PCA9530
2-BIT I2C LED DIMMER
PCA9531
8-BIT I2C LED DIMMER
PCA9532
16-BIT I2C LED DIMMER
PCA9533
4-BIT I2C LED DIMMER
PCA9534
8-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9535
16-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9541
I2C MASTER SELECTOR
PCA9540B
TWO CHANNEL I2C MULTIPLEXER
PCA9542A
TWO CHANNEL I2C MULTIPLEXER WITH INTERRUPT LOGIC
PCA9543A
TWO CHANNEL I2C SWITCH WITH INTERRUPT LOGIC AND RESET
PCA9544A
FOUR CHANNEL I2C MULTIPLEXER WITH INTERRUPT LOGIC
PCA9545A
FOUR CHANNEL I2C SWITCH WITH INTERRUPT LOGIC AND RESET
PCA9546A
FOUR CHANNEL I2C SWITCH WITH RESET
PCA9548
EIGHT CHANNEL I2C SWITCH WITH RESET
PCA9550
2-BIT I2C LED BLINKER
PCA9551
8-BIT I2C LED BLINKER
PCA9552
16-BIT I2C LED BLINKER
PCA9553
4-BIT I2C LED BLINKER
PCA9554
8-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9554A
8-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9555
16-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9556
8-BIT I2C I/O EXPANDER WITH RESET
PCA9557
8-BIT I2C I/O EXPANDER WITH RESET
PCA9559
5-BIT I2C EEPROM DIP SWITCH
PCA9560
DUAL 5-BIT MULTIPLEXED 1-BIT LATCHED I2C EEPROM DIP SWITCH
PCA9561
QUAD 6-BIT MULTIPLEXED I2C EEPROM DIP SWITCH
PCF8574
8-BIT I/O EXPANDER
PCF8574A
8-BIT I2C I/O EXPANDER
PCF8575
16-BIT I2CI/O EXPANDER
SAA1064
4-DIGIT I2C LED DRIVER
Click
here to download the USB-to-I2C Software User's Manual
Click
here to download the USB-to-I2C DLL User's Manual
Click
here to download the USB-to-I2C Hardware User's Manual
Click
here to download an evaluation version of the USB-to-I2C software
|
USB-to-I2C
Elite
 USB-to-I2C
Elite is a general purpose I2C and SPI interface tool that allows
a user to communicate with any I2C or SPI slave devices.
USB-to-I2C Elite
includes the USB-based host adapter hardware and Windows based software
that is compatible with Windows 98SE, ME, 2000, XP and Vista.
The USB-to-I2C Elite software has the capability to program I2C and SPI serial
eeproms, ram, and fram from 16 bytes (128 bit) to 512K bits (64K bytes). Universal
modes
provide the flexibility to communicate with any i2c slave device.
The hardware is capable of transmitting I2C up to 1 Mb/s (note the i2c spec
limits the speed to 400 Kb/s) and SPI up to 15Mb/s. There are 3.3V and 5V switchable
power outputs on the USB-to-I2C hardware allowing you to supply low-power target
systems.
USB-to-I2C Elite includes:
- the USB-to-I2C
Elite hardware
- 3 ft USB 2.0 cable
- USB DLL allowing
you to create your own I2C and SPI applications
- DLL examples for Visual C++, Visual C++ .Net, Visual Basic, Visual Basic
.Net, Delphi, and C++ Builder
- USB-to-SPI Elite Windows application
- the USB-to-I2C Elite Windows application with universal I2C support and a
custom interface for the following popular I2C devices:
LM75A
DIGITAL TEMPERATURE SENSOR AND THERMAL WATCHDOG
NE1617
AND NE1617A TEMPERATURE MONITORS
PCA8550
5-BIT I2C EEPROM DIP SWITCH
PCA9500
8-BIT I2C I/O PORT WITH INTERRUPT AND 2K EEPROM
PCA9501
8-BIT I2C I/O PORT WITH INTERRUPT AND 2K EEPROM
PCA9530
2-BIT I2C LED DIMMER
PCA9531
8-BIT I2C LED DIMMER
PCA9532
16-BIT I2C LED DIMMER
PCA9533
4-BIT I2C LED DIMMER
PCA9534
8-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9535
16-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9541
I2C MASTER SELECTOR
PCA9540B
TWO CHANNEL I2C MULTIPLEXER
PCA9542A
TWO CHANNEL I2C MULTIPLEXER WITH INTERRUPT LOGIC
PCA9543A
TWO CHANNEL I2C SWITCH WITH INTERRUPT LOGIC AND RESET
PCA9544A
FOUR CHANNEL I2C MULTIPLEXER WITH INTERRUPT LOGIC
PCA9545A
FOUR CHANNEL I2C SWITCH WITH INTERRUPT LOGIC AND RESET
PCA9546A
FOUR CHANNEL I2C SWITCH WITH RESET
PCA9548
EIGHT CHANNEL I2C SWITCH WITH RESET
PCA9550
2-BIT I2C LED BLINKER
PCA9551
8-BIT I2C LED BLINKER
PCA9552
16-BIT I2C LED BLINKER
PCA9553
4-BIT I2C LED BLINKER
PCA9554
8-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9554A
8-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9555
16-BIT I2C I/O EXPANDER WITH INTERRUPT
PCA9556
8-BIT I2C I/O EXPANDER WITH RESET
PCA9557
8-BIT I2C I/O EXPANDER WITH RESET
PCA9559
5-BIT I2C EEPROM DIP SWITCH
PCA9560
DUAL 5-BIT MULTIPLEXED 1-BIT LATCHED I2C EEPROM DIP SWITCH
PCA9561
QUAD 6-BIT MULTIPLEXED I2C EEPROM DIP SWITCH
PCF8574
8-BIT I/O EXPANDER
PCF8574A
8-BIT I2C I/O EXPANDER
PCF8575
16-BIT I2CI/O EXPANDER
SAA1064
4-DIGIT I2C LED DRIVER
Click
here to download USB-to-I2C Elite Hardware User's Manual
Click
here to download USB-to-SPI Elite Software User's Manual
Click
here to download USB-to-I2C Elite Software User's Manual
Clidk
here to download USB-to-I2C Elite DLL User's Manual |
