USB-TO-GPIO datasheet(27/50 Pages) TI1

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5.2

Device Transport

In order to enable new applications to be created with minimal effort by users of the adapter, a device

transport library is provided.

This library is a .NET DLL that was generated using Microsoft Developer Studio® 2003 and is basically a

set of .NET managed code. This library requires version 1.1 of the .NET Framework to be present on the

machine that uses it.

This library is included in the sample GUI application that is provided with the adapter and is intended to

be used by other applications, as well as to manage a target through the adapter.

To use this library, simply include it in the project being developed as a dependency.

This library provides the following functionality:

• Primitives that support all I/O types of the adapter

–

I2C

• I2C read (variable length)

• I2C write (variable length)

–

SMBus

• Receive byte

• Read byte

• Read word

• Block read

• Send byte

• Write byte

• Write word

• Block write

• Process call

• Block write block read process call

• PEC enable/disable

–

PMBus

• Group command

• Assert/deassert CONTROL line

• Poll ALERT# signal

–

GPIO (read/write)

• General functionality

–

Reset adapter

–

Get device version

–

Select internal pullup resistors

–

Update/read EEPROM contents

–

Select 100-kHz/400-kHz bus speed

SLLU093 – August 2006

GUI and PC Libraries

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