i am on to make an outstanding design of embedded systems to make an employer impressed with my AVR code vision skills and give me the job opportunity!
can you suggest any thing? it would most preferably contain a USB connection (through FT232 USB/Serial inverter) and a 16bit color LCD display with touch screen, i have already made one which receives data from MATLAB environment at my PC and displays it on the LCD but when it comes to send a whole lot of data (like a picture) some problems occur, i tried to capture an image from my live camera and send it to the atmega32 and through it to display (the tftLCD) but things go wrong with image matrix and data acquisition events, also even with a 20MHz crystal its still very slow, it takes almost 3 second to change colors at all pixels. And a lot more when you consider delays.
also the AVR does not have 32 kbytes of Sram to keep the whole picture.......
anyway, the problems with this one are many, thus i am thinking about making a more simple and fluently working system, like connecting a USB flash disk to AVR and displaying images saved in it on the LCD, do you have any experiences about working with USB flash memories?
Or perhaps you have a better idea of design willing to share?