DeVaSys UsbI2cIo Driver Download (Official)

DeVaSys Drivers
DeVaSys UsbI2cIo Driver Download (Official)
7 Ratings
262 Downloads

Supported Models

UsbI2cIo Driver

Cypress EZ-USB (2121S/2125S) - EEPROM missing Driver

Cypress EZ-USB (2122S) - EEPROM missing Driver

Cypress EZ-USB (2126S) - EEPROM missing Driver

Cypress EZ-USB (2131Q/2131S/2135S) - EEPROM missing Driver

Cypress EZ-USB (2136S) - EEPROM missing Driver

Cypress EZ-USB (2225) - EEPROM missing Driver

Cypress EZ-USB (2226) - EEPROM missing Driver

Cypress EZ-USB (2235) - EEPROM missing Driver

Cypress EZ-USB (2236) - EEPROM missing Driver

Cypress EZ-USB Development Board Driver

Cypress EZ-USB FX2 (68613) - EEPROM missing Driver

Cypress EZ-USB FX2 Development Board Driver

Cypress EZ-USB Sample Device Driver

USB-I2C/IO Board Driver

Manufacturers

DeVaSys

Cypress Semiconductor

Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98

File Name

rev_300.zip (231.8 KB)

Versions

3.00 (1-Oct-2003)
3.00.0000.0 (2003-05-20) via .inf

Find Related Drivers

Uploader Notes

UsbI2cIo

The current release of the software is version 3.00, which was released in October of 2003.

Version 3.00 supports Windows 98, 98SE, ME, 2000, and XP (Home, Pro, and Media Center Edition).

Uploaded By

Jegadesh (DG Staff Member) on 18-Apr-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
drv_dll/DEV03EDB.SYS 20.5 KB 24 Jul 2003
drv_dll/dev03edb.inf 1.6 KB 11 Sep 2003
drv_dll/usbi2cio.dll 77.8 KB 8 Oct 2003
firmware/rev_300.hex 18.6 KB 8 Oct 2003
h_lib/Usbi2cio.h 4.1 KB 8 Oct 2003
h_lib/usbi2cio.lib 7.2 KB 8 Oct 2003
readme.txt 5.1 KB 8 Oct 2003
utils/Firmware.exe 65.5 KB 7 May 2003
utils/GetVer.exe 41.0 KB 8 Oct 2003
utils/ex_.bat 17 bytes 20 May 2003
utils/exe.bat 17 bytes 20 May 2003
utils/recovery/Recovery.exe 98.3 KB 28 Aug 2003
utils/recovery/ezmon.sys 41.3 KB 29 May 2002
utils/recovery/ezusb.sys 27.5 KB 29 May 2002
utils/recovery/ezusbw2k.inf 4.9 KB 20 May 2003
utils/usbview.exe 85.5 KB 20 Aug 2002

How to Update UsbI2cIo Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the UsbI2cIo driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter UsbI2cIo into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for UsbI2cIo. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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