I want to run it at 1mhz not only to save power, but so the device will run at lower voltages and last longer on a battery.
I changed the fuses with a program called AVRFuses
CKDIV8=0 (divider at
CKSEL=0010, SUT=10(internal 8mhz,
Then I added a new entry to /hardware/boards.txt
I reflashed the bootloader using the new board entry, but when I try to upload my program the board is not recognized... if I put a 16mhz crystal back in it programs.... what am I missing?