i've got and Powertip graphic LCD (PH320240FRC-DNN-C) as i understood, it don't have controller, that's why - can anybody help to choose what controller better to use?
If you're sure it's controllerless (check it's datasheet, or look at the PCB for a SED133x chip) this one will do http://controllers-lcds.shopeio.com/inventory/details.asp?id=773&cat=Lcds&sub=Controllers And perhaps you'll need a DC-DC converter too for the negative voltage required for contrast control.
datasheet: http://www.sand-box.ru/PH320240FRC-DNN-C.pdf i'll make photos of it, later, first - need to get home
Well i see it's a color LCD that needs 8-bit data input, that means SED1335 won't cut it. You'll need a beefier controller. The other bad news is that if you planned to use it with common LCD apps like Liquid/lcdinfo/lcdstudio, it won't work.