Thanks your postings.
The build of Arduino IDE is slow.So, I am using AVR studio/WinAVR until the error disappears.
This is result.
AVR Memory Usage
Device: atmega328p
Program: 22180 bytes (67.7% Full)
(.text + .data + .bootloader)
Data: 526 bytes (25.7% Full)
(.data + .bss + .noinit)
The picture data put on Flash ROM(Program)
- use - 120*120=14400bytes
So, if use only text display and not use graphic, then there is room in ROM.
Text display - use only 1 row for V-RAM
use -> 6byte/char * 15char/row = 90bytes/row
So, there is room in RAM.
When you display it on the screen full,there is processing timing of the application only at vertically returning.
It takes a rest from display job once and do application at such time.
If it is CRT, this is possible.
Like a serilal LCD, I think it is possible.
However, for what do you use it?
So, I will take the camera shot.
This is M16C tiny 20MHz,2k-RAM
48*36 pixel capture data serial in and display with only one chip.
http://homepage3.nifty.com/two_legs/syuuhou/syuuhou2004/syuuhou11/dora3.MPG
this use R-2R DAC
http://homepage3.nifty.com/tlgjpn/neo/project/OAKS16_MINI/9_video_sig.htm
I am actually interested in details of that airplane that was shown in the video!
Thanks the comment. I like model planes.
Sorry only japanese.
[5 loops that flew over the sky were made]
[I want to fly Daison like]
Thanks a lot
Nabe