Crystalfontz USB Display Connection
Step 1 of 3: Crystalfontz USB Driver Download and InstallationStep 2 of 3: Connect the Crystalfontz USB Display
Step 3 of 3 (optional): Change COM Port
This document describes connecting a Crystalfontz USB display.
You should download and install the drivers as detailed in Step 1 before connecting your Crystalfontz USB display. If you have already connected the display before installing the drivers, please disconnect the display, download and install the drivers as detailed in this document, then reconnect the display.
These instructions assume Firefox and Windows XP. Other browers or operating systems will follow a similar pattern.
You should download and install the drivers as detailed in Step 1 before connecting your Crystalfontz USB display. If you have already connected the display before installing the drivers, please disconnect the display, download and install the drivers as detailed in this document, then reconnect the display.
These instructions assume Firefox and Windows XP. Other browers or operating systems will follow a similar pattern.
The USB will be installed as two devices from Window's point of view. There will be a "Crystalfontz CFA63x-USB" installed and also a "USB Serial Port." The USB serial port is a "virtual" port that allows software to easily communicate with the display.
When the display is plugged into your computer's USB port, or when the computer is first powered up after connecting the display, Windows will detect the new hardware:
C:\CFUSB_Signed_Drivers_XP\Crystalfontz_CFA63x_USB_XP
Check that your screen matches the screen shown below with your module, then click the "Next" button:
The following step is optional:
For software to communicate with the display, you will need to know which COM port has been assigned to the "USB Serial Port." This step describes how to view which COM port was assigned to the display.
Right-click the "My Computer" icon on your desktop, and select "Properties" from the drop-down menu. The "System Properties" dialog box will be displayed. Click on the "Hardware" tab near the top of the properties window. Once the properties tab is selected, click the "Device Manager" button. The device manager will open. Expand the "Ports (COM and LPT)" branch. The Crystalfontz USB display will be shown with the COM port listed at the end of this line. Please make a note of the COM port. You will need to know it when you configure software that communicates with display.
For software to communicate with the display, you will need to know which COM port has been assigned to the "USB Serial Port." This step describes how to view which COM port was assigned to the display.
Right-click the "My Computer" icon on your desktop, and select "Properties" from the drop-down menu. The "System Properties" dialog box will be displayed. Click on the "Hardware" tab near the top of the properties window. Once the properties tab is selected, click the "Device Manager" button. The device manager will open. Expand the "Ports (COM and LPT)" branch. The Crystalfontz USB display will be shown with the COM port listed at the end of this line. Please make a note of the COM port. You will need to know it when you configure software that communicates with display.
Step 1 of 3: Crystalfontz USB Driver Download and Installation
Step 2 of 3: Connect the Crystalfontz USB Display
Step 3 of 3 (optional): Change COM Port