LCD2041-GW Matrix Orbital, LCD2041-GW Datasheet - Page 8

• Manufacturer Part Number: LCD2041-GW
• Description: LCD Character Display Modules White Background Blue Text
• Manufacturer: Matrix Orbital

1.4 Connecting to a PC
connect your display to a PC, you will require a standard RS-232 9-pin serial cable such as the one pictured
in
page 2
Matrix Orbital
figure 6 on the previous page
1. Plug the serial cable into the com port you wish to use.
2. Connect the modified 5V power adapter to a power lead from your PC power supply (you will have to
3. Connect the serial cable to the DB-9 connector on the back of the display.
4. Connect the 5V power adapter to the 4-pin connector on the back of the display.
The LCD0821 connects seamlessly to a PC and it is an excellent means of testing the functionality. To
In order to connect your display to a personal computer follow these easy instructions:
.
open your computer case).
WARNING DO NOT use the standard floppy drive power connector,
as this will not provide you with the correct voltage and will damage the
display module.
, as well as a modified 5V power adapter such as the one pictured in
Figure 8: PC vs Matrix Orbital Display Module Wiring
LCD0821
figure 3 on
4