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Wednesday, 22. November 2006
Two Mega8 processors for WOSP?
rsbohn
14:20h
My first idea was to use one processor for the Way Old-School Programmer, but I'm not sure I have enough IO pins for all the lights and switches I want on it. I thought of using the Tiny2313, but maybe I'll go ahead with two Mega8's. It would make the programming easier in one specific way: All the IO gets processed by one chip (update the lights, read the switches, over and over again). The second processor runs two SPI channels, one to the IO processor, the other to the chip you want to program. Anyway, I've got the switchbank bolted together and wired up. Bought some perfboard, so I'll start working through that part of it. I plan to mount the LED's on the circuit board and connect the switchbank using a header (leftover from the Arduino protoshield). This is so much fun!
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8152 days of detection
mod: 12/3/08, 5:42 AM days of detection... PMOG owner
BiographyRandall Bohn lives in Orem, Utah, USA. He works as a Software Quality Engineer. He is a big fan of the AVR line of microcontrollers. He has been in the computer industry since 1989. Randall is married and has three children. rsbohn can be reached via gmail.com. status
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