I wrote these programs to test the RAM, ROM and PLA chips with an Arduino Uno because I don't own a second known-working C64 to test them on. With the help of these sketches I found my CHAROM and PLA ...

The Arduino Team presented some new products at Maker Faire this weekend. It’s a significant update. The Arduino UNO and Arduino Mega 2560 update the Duemilanove and Mega respectively. They n… ...