What is Crystalfontz 633 WinTest?

Crystalfontz 633 WinTest

Crystalfontz 633 WinTest is your go-to RS-232 Test and Demonstration Software for the 633 model. It’s perfect for anyone looking to get a better grasp on how the Crystalfontz CFA-633 Module works.

Key Features of Crystalfontz 633 WinTest

Here are some key features:

• It shows off all the cool features of the CFA-633 Module.


• You can play around with the LCD's command set, which is pretty neat!


• If you have example data, you can easily copy it from an Acrobat PDF manual and paste it right into the 633_WinTest Packet Debugger.


• This tool lets you send any binary code from 0 to 255.


• The Packet Debugger keeps a log of all commands sent and received, so you won’t lose track of anything.


• You’ll learn software techniques like sending and receiving packets, reading fan RPM, or even setting fan power. Plus, displaying keystrokes is a breeze!


• It supports ports COM1 through COM9, making it versatile.


• The speed? A solid 19200 baud!


• This program runs on any 32-bit Windows system (95/98/ME/NT/2K).


• No need to install - just run WinTest.exe directly! When you’re done, feel free to delete it.


• If you're into coding, you'll love that the open C Source is available too!

Download Crystalfontz 633 WinTest

If you're ready to try out this awesome software, check out this link: Download Crystalfontz 633 WinTest here!

How Download Works

Go to the Softpas website, press the 'Downloads' button, and pick the app you want to download and install—easy and fast!