Desperately seeking the most basic of assembly code for any PIC to drive an Epson SED1530 based graphic LCD. Just to put a dot on screen would be fantastic! Anyone help? Martin
pic -> sed1530 lcd asm code?
Jan 20, 2006
7 Replies
In a few moments of google searching, I found this :
formatting link
(seems to be dutch)
If you are new to PIC's and/or LCD's why not try experimenting with the more common 44870 LCD type's?
Texy
Thanks Texy, seen this one and hundreds of others but no snippet of asm code. I have plenty of PIC and LCD experience (T6963, HD44870) but I just wanted to compare my code with stuff that definately works. I suspect my code is right and that the display is faulty, but it's driving me nuts! Thanks Martin
Is it compatible with the S1D13305? I have some asm code written for the
80c552 that works. Maybe you can translate it... Also i used a program called lcdhype to test if the display worked.SFC
"Martin (the other one)" schreef in bericht news:43d36178$0$82669$ snipped-for-privacy@ptn-nntp-reader03.plus.net...
Thanks for the offer and info SFC. Think I've solved it --> changed to a different LCD! Cheers Martin
but did you solve it ? or move to a totaly differnt type of lcd ? if you did solve it you may want to share how you did it.
David
Think the 1530 was faulty as one of it's data lines was only providing about
1v max, so changed to another device (T6963C) which, although a slightly different protocol, works like a dream using the same PIC. Reckon my original code for the 1530 was correct all along.Martin
thats about the worst problem you can have. trying to sort out something that is not broken :-)
David
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