Graphic LCD

[manisha]

Hello ,
I have a problem with graphic lcd. I am using graphic lcd driver available in the picc library and I have functions to draw a line, circle etc.. and after using I am getting at that particular location but some of the pixels in the figure are missing. For example, if I draw a line, I am getting the line with some of the pixels missing in that line and sometimes, the line is extended to more than the specified location.

Can anyone please tell me what actually,the problem is? and this is happening even with the fonts and sometimes even with the pixel.

[temtronic]

You should post the GLCD information as well as PIC,compiler version, etc. as well as small,compilable program with the errors.

It could be a hardware issue(miswiring of the PIC to GLCD,power supply,???) or software( faulty driver,your coding,etc.)

Without more info it is hard to tell you exactly where the problem is.

hth
jay