Microcontrollers and stuff A blog by Derk Vedelaar


JY-MCU 3208 lattice clock

I bought the jy-mcu 3208 lattice clock from dealextreme. It is a matrix display that features a ht1632c display driver and am atmega8 microprocessor. To be able to program the processor i also bought an usbasp dongel on ebay (something similar to this one).

I didn't do much with microprocessors other than the arduino, empty atmega's on which i flashed the arudino bootloader and my previous post. So, this had to change. I figured it all out (at least, i think so) and am writing this post mostly for my own reference.