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Handheld with AVR
A man that built a handhel with AVR microcontroller.
No doubt that is amazing project.
- unwind 17y agoIt says that the images never "linger" i RAM, that they go direct from SD card to the screen. That sounded like magic, which made made me check out the ILI9325 LCD controller (http://www.ilitek.com/products-txt.asp?ck=17 http://www.ilitek.com/products-txt.asp?ck=17), and I was relieved to learn that the screen controller features a 172800-byte frame buffer. So, the CPU has 4 KB of RAM, and the display has almost 169 KB. :)
- johnohara 17y agoWritten in C++ (w/classes) and compiled using avr-gcc. Board schematics, code, makefile and specs -- all open-source. A lot to look at and learn from. Very generous. Thank you. Well done.
- proee 17y agoAmazing work on both the hardware and software. Kudos.