Need help in graphical LCD using 8051 controller …

[sushma]

I need a program for displaying any text on the graphical LCD. i’m new to it. Can you suggest me for it?

[AJISH ALFRED]

I recommend you to go through the datasheet of the graphical lcd first. Learn how the display is arranged into pages and all. Then try to find out how to initialize the display. Then learn how to turn on a single pixel on the screen. After that try to make a charater map for alphanumeric character to be displayed. Try to make the seperate code for all the above steps yourself. At this stage only if you have troubles search for someone else’s code.

[midhun]

what you should do is you need to make a picture of what you want to display in GLCD with a file extension of BMP(bitmap).

now you can make use of a tool in MICROC software which will convert bitmap to hex files.

you need to load the same hex file in the GLCD so that it will display the picture.

[Amrith]

As midhun said, convert selected image in to BMP image then convert the BMP image into hex format using micro tool. In your code, place the hex format elements in an array and pass it to GLCD.

[Ahsan Jamal]

hi

I just wanted to know how to pass that hex file using assembly language to diplay that image on glcd???

Regards

Ahsan

[Nitesh]

Hi Frnds.,

 

i am doimg project on GLCD 128×64 interfacing to 89s52 atmel controller  i can display bitmap images but i want to initilize strings,corsur(up/down)  i am new to this pls help.,

 

 

____________________advance thanking you________________________

 

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