• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Character map using 7x5 dot matrix display.

Status
Not open for further replies.

st1v3n

New Member
I want to design the character display using 7x5 dot matrix display with character map in EPROM.
How I can read in 5 location every 7-bit block?
Where I can get information about it?

Sorry about my english...
I'm Indonesian
 

Chippie

Member
wow this is a long time back.........If I remember, all you need is a look up table to store the data....

hmm its late, I cant think, let me thin about it, unless someone else has info...
 

Re

New Member
7x5 dot matrix display

I have a display unit which controls 3x7 segment displays and one 7x5 dot matrix using a pic chip. I have table which does most of the asci table and a VB program to generate the code.
What type of circuit are you thinking of?
:D
 
Status
Not open for further replies.

Latest threads

EE World Online Articles

Loading
Top