2003-11-11 07:24 PM
2003-11-05 05:44 PM
I browsed some old-posts, and found that we can drive LCD with GPIO, mentioned a AppNotes AN104, but I cannot find it.
Can I have some trips? Thank you very much .^_______^2003-11-05 06:04 PM
Yes, it is possible to drive an LCD using the General purpose I/O ports.
At present, Application note available is AN1048 downloadable from the same site. In this app note, demo software is driving a duplex LCD drive. For your information, a new app note is coming up with the software driving Quadruplex LCD drive and with good features. What is your application?? [ This message was edited by: Jatin on 06-11-2003 07:35 ]2003-11-06 08:23 PM
That's a Simple Clock, with alarm function. ^_^
Dear all, Thank you very much !!_^2003-11-06 11:43 PM
I hope you are using a LCD glass but not the LCD Module(having onboard LCD hardare driver).
If you are using LCD module then i have a software for it also to drive it using ST7. Please let me know... [ This message was edited by: Jatin on 07-11-2003 13:14 ]2003-11-11 07:24 PM
LCM is simple than LCD, but it is expemsive,
So we will use LCD. ^__^ thank you