Nokia 3510i Display

[ripper121]

I found a lib for AVR and atmega8.
Can anyone help me to convert this to arduino?

http://hobbyelektronik.org/Elo/AVR/3510i/

And i found a Lib but it dont work

Attachments

Arduino_Nokia3510i.zip

3510i Lib

(5.34 KiB) Downloaded 507 times

[jonnection]

http://playground.arduino.cc/S1D15G10No ... 10NokiaLCD

Its not the "Nokia" that you have to look at... its the graphics driver chip.

The "disply" consists of 2 parts: 1) the actual LCD glass and 2) the driver chip that drives the segments and columns. In your case its an Epson chip. And its the chip that you control, not the glass.

http://www.elenota.pl/datasheet-pdf/156 ... N/S1D15G14

"Nokia 3510i-LCD am AVR (mit S1D15G14, Version 1.0)" says in the title of your link.

[ripper121]

I know but I need also a level shifter

[jonnection]

Ripper: I can help you, but I don't have time or interest (since I don't have that display myself) to write the whole code. I have written maybe ~ 10 lcd drivers so I know the procedure. But like I said, I will only comment on code and questions.

If you are interested in making different displays to work, you really need (in my experience) two things:
1) the datasheet for the driver chip. Otherwise you wont understand whats going on
2) a logic analyzer like usbee ax (or clone) because only then you can see where your communication with the driver chip is failing. A logic analyzer can reverse the SPI or I2C signal that you're feeding, allows you to measure the timings which are often very critical

Its not so hard to do, I have zero training in coding and electronics. But you can not copy paste code and expect it to work, it requires getting in depth with both the avr and lcd driver datasheets.

Also, its really rewarding when you finally get it to work.

By the way, you can run the atmega328 on 3.3v at 8mhz if you want to try the display without needing a voltage level converter.

[ripper121]

Ok i have found a lib for the display , when i have time i will test it with 3.3V