Jump to content

Glcd problems


Nero

Recommended Posts

Hi

I am having problems using a lcd from everbouquet of the type MG1203D. Its a 122x32 pixel display which uses two sed1520 ic as control of the panel. Some of the trouble I have might be because the manufacturer has choosen to leave out some of the connections to the controller ic's, such as read/write, which is tied to ground. However, if anybody has used the controllers or chips and has some assembler code they might be willing to share, id be very gratefull.

Best regards,

Søren Knudsen

Link to comment
Share on other sites

Ok.... so I managed to work it out. It turned out that I had forgot to set some cs lines to output state - stupid me. Anyway, is there anyone that has an idea of where its best to do such a thing as set the ports. I fell so dirty be having them in the lcd init routine...

Søren

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...