SparkFun Electronics will be closed on July 3rd, 2015 in observance of Independence Day. Any orders placed after 2:00pm MT on July 2nd will be shipped out after the weekend. Thanks!


Member Since: October 5, 2008

Country: United States

  • Can anyone tell me what F_CPU = 8000000 means in Makefile? If I want to run my uC at the default 1Mhz and TX/RX at 2400bps, should I change the define to:

    define FOSC 1000000

    define BAUD 2400

    and then also change F_CPU = 1000000 ?
    Appreicate any help. I am new to this.

No public wish lists :(