B&B Electronics Mfg. Co. 3PCIU2 Driver Download (Official)

The 3PCIU2 is a device manufactured by B&B Electronics Mfg. Co.. This update - "MIport-1.0.1-drivers.zip" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 89 times. The total disk space used for this update is 3.2 MB.

3 Ratings

Supported Models


MIport 1-Port Isolated Serial Card

MIport 2-Port Isolated Serial Card

MIport 2-port Serial Card

MIport 4-Port Isolated Serial Card

MIport 4-port Serial Card

MIport 8-port Serial Card

Port 1 on MIport Card


B&B Electronics Mfg. Co.

Supported Operating Systems

Not Applicable

File Name


1 (2004-10-08) via .inf

Additional Notes


2 Port Non-Isolated MIPort Universal PCI Card

Driver File

Uploaded By

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

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MIport-1.0.1/Autorun.inf 96 bytes 1 Oct 2004
MIport-1.0.1/Linux/Drivers/MIport-1.0.0.tar.gz 60.7 KB 18 Oct 2004
MIport-1.0.1/Linux/Programs/Exser.tar.gz 886.6 KB 18 Oct 2004
MIport-1.0.1/Linux/gpl.txt 18.3 KB 14 Oct 2004
MIport-1.0.1/MIport.md5 1.5 KB 10 Feb 2005
MIport-1.0.1/Windows/Drivers/MIport/2K_XP/bb17d15x.cat 54 bytes 26 May 2004
MIport-1.0.1/Windows/Drivers/MIport/2K_XP/bb17d15x.inf 2.5 KB 15 Nov 2004
MIport-1.0.1/Windows/Drivers/MIport/2K_XP/bb17d15x.sys 83.6 KB 26 Oct 2004
MIport-1.0.1/Windows/Drivers/MIport/2K_XP/bbeport.inf 2.5 KB 15 Nov 2004
MIport-1.0.1/Windows/Drivers/MIport/2K_XP/bbeports.dll 159.7 KB 1 Oct 2004
MIport-1.0.1/Windows/Drivers/MIport/98_ME/BBEPORT.DLL 20.7 KB 1 Oct 2004
MIport-1.0.1/Windows/Drivers/MIport/98_ME/bb17d15x.inf 2.2 KB 15 Nov 2004
MIport-1.0.1/Windows/Drivers/MIport/98_ME/bb17d15x.vxd 47.9 KB 12 Nov 2004
MIport-1.0.1/Windows/Drivers/MIport/98_ME/bbeport.inf 2.3 KB 15 Nov 2004
MIport-1.0.1/Windows/Drivers/MIport/98_ME/bbestub.vxd 5.6 KB 21 Oct 2004
MIport-1.0.1/Windows/Drivers/MIport/NT4/Install.EXE 368.2 KB 26 Oct 2004
MIport-1.0.1/Windows/Programs/COMTest/dcom95.exe 1.2 MB 17 May 2002
MIport-1.0.1/Windows/Programs/COMTest/history.lst 314 bytes 18 Sep 1998
MIport-1.0.1/Windows/Programs/COMTest/read.me 742 bytes 18 Sep 1998
MIport-1.0.1/Windows/Programs/COMTest/setup.exe 584.8 KB 2 Nov 2004

How to Update 3PCIU2 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 3PCIU2 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 B&B Electronics Mfg. Co. 3PCIU2 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 B&B Electronics Mfg. Co. 3PCIU2. 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 11, 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.

This website is not affiliated with B&B Electronics Mfg. Co.. All company names/logos are properties of their owners.
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