USB/Serial Adapter Cable Firmware Downloads

Complete Installation

v2.4 (5MB)

v2.3 (5MB)

v2.2 (29 MB)

v2.1 (29MB)

v2.0 (5MB)

v1.1 (5MB)

 

Configuration Utility Only

v2.4 (300 kB)

 

 

Since v2.3, the USB latency has been reduced to enhance operation with legacy software.

To take advantage of this performance increase, the cable hardware must also be updated using the configuration utility.

A detailed procedure can be found here

Note:  You don’t need to update the hardware for each software release, just once using the v2.3 or later utility.

The Microsoft .NET framework is required for v2.3 and later.  Microsoft Windows XP SP3, Vista, and 7, all include the .NET framework by default.  If you are running an older version of Windows please follow the following links to the Microsoft download sites to download .NET:

.NET Homepage

.NET Framework 3.5 SP1

.NET Framework 3.5

.NET Framework 3.0

.NET Framework 2.0

.NET Framework 1.1