Code for double width characters on any HD44780 compatible display, need EEPROM ideas

[retepsnikrep]

A cold LCD can't update smoothly at 25fps in fact 5fps would be a challenge.

Can you store the static LCD data in the PIC program flash memory using EXT instead of the eeprom.

http://dt.picbasic.co.uk/CODEX/TheEXTExternalModifier

[CuriousOne]

Average 1602 LCD can do 20 FPS. Black on green (or white) are generally faster than white on blue. About 2-3 times faster. VATN LCD are even faster, but having same price as OLED, I see no point of using them.
OLED and VFD can do 60-100 FPS.
All tested with PBP. This is not an issue.