IDT USB-BRIDGEV2-EVAL Evaluation Board Manual
USB-BRIDGEV2-EVAL
August 3, 2015 Rev. V2.0
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© 2015 Integrated Device Technology, Inc.
Evaluation Board Manual
PC – USB to I2C Interface Adapter
Features
Simple USB to I2C interface for IDT evaluation Kits
Additional Digital and Analog I/O option
IDT Test Interface bridge for supported IDT devices
Fully assembled
Micro USB connector with Cable included
Firmware update option
LED status indicators
Evaluation Kit Contents
USB-BRIDGEV2-EVAL board
USB A to micro-USB AB cable
USB-BRIDGEV2-EVAL manual
CD containing:
- Electronic copy of USB-BRIDGEV2-EVAL manual
- PC USB Driver for Windows
Description
The USB-BRIDGEV2-EVAL USB Interface adapter board
provides quick access to the I2C and other features of
various IDT devices.
The tool is designed to allow PC based graphical user
interface access via I2C interface, general purpose I/Os,
analog input as well as IDT’s proprietary OTP (One Time
Programmable) Memory interface.
The board supports a I2C voltage level adjustment to the
target system and an onboard 1.8V regulator for 1.8V
slave-I2C operation in addition to the 5V USB derived
operation.
The board allows easy access via the USB micro AB
connector and included PC driver Software Package.
Figure 1 - USB-BRIDGEV2-EVAL, Full board image (not to scale)
USB-BRIDGEV2-EVAL
August 3, 2015 Rev. V2.0
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© 2015 Integrated Device Technology, Inc.
Evaluation Board Manual
Table of Contents
Table of Contents .............................................................. 2
Revision History ................................................................ 2
Windows Driver Installation for Windows XP to Win7 ....... 3
Windows Driver Installation for Windows 8 ....................... 5
Device Configuration ......................................................... 9
Schematic ....................................................................... 10
Ordering Guide ................................................................ 11
Revision History
August 3, 2015 Version 2.0
April 24, 2013 Version 1.0
USB-BRIDGEV2-EVAL
August 3, 2015 Rev. V2.0
3
© 2015 Integrated Device Technology, Inc.
Evaluation Board Manual
Windows Driver Installation for Windows XP to Win7
The first time the USB-BRIDGEV2-EVAL is used the Windows Drivers must be instal led.
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The installation of the Windows USB-to I
following steps:
1. Connect the USB-BRIDGEV2-EVAL without any target evaluation system connected to your PC via the USB cable
included.
2. Choose Update in the Device Manager or follow the instructions for a new device found after first connect of the
interface.
C-interface on a Windows (XP to Win7) 32-bit or 64-bit system is shown by the
3. Browse manually for the driver location:
4. Choose “Have a Disk” and select the “idt_usb_bridge.inf” from the uncompressed driver folder.
USB-BRIDGEV2-EVAL
August 3, 2015 Rev. V2.0
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© 2015 Integrated Device Technology, Inc.
Evaluation Board Manual
5. Accept the Warning (IDT is currently certifying the driver with Microsoft™ to bypass the warning):
6. Verification of successful driver installation:
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