2. SOFTWARE SUPPORT
2.1 Software Requirements
Before starting up SE5118A Touch Key GUI software, it is required that the PC be installed with the EzISP
USB driver and related files (for example Microsoft Framework and C++ library). Users can unzip file
EzISP_V3.3.3.zip and use the setup file for installation. But this installation needs Windows login users with
administrator privileges.
Figure 2-1: Photo of EzISP Board
Windows Software Requirements:
EzISP tool supports Win XP, Vista, Windows 7, Windows 8, Windows 10, and Windows 11. It is required
that the Windows-based PC be installed with Microsoft .NET Framework 3.5, Microsoft .NET Framework
4.8, Microsoft Visual C++ 2008, and Silicon Labs’ USB driver version 6.7.2.0. After running EzISP setup
version 3.3.8 or a later version, Windows will ask the user to install Microsoft .Net Framework or Microsoft
Visual C++ 2008 if this PC was not installed with the redistributable packages. Users can follow the pop-
up instructions to finish the installation.
Users might need up to seven steps to finish the EzISP installation and configuration after installation for
normal operation.
Step 1: For customers who have installed EzISP setup version earlier than 3.3.8 with Silicon Labs’ USB
driver version 3.2.0.0, USB driver version 3.2.0.0 needs to be uninstalled as the four steps in the
below figure before installing the new EzISP setup version 3.3.8.
