SparkFun will be closed Nov 26th and 27th for the Thanksgiving holiday. Orders placed after 2:00pm MT on the 25th will ship out Monday the 30th.


Member Since: October 6, 2009

Country: United States

  • So I pretty much had ever problem listed on these posts (so thanks for all the responses!): needing to use a USB hub, incorrect pin-out, not working under windows 7, etc…
    I also had one problem that no one else mentioned; I hope someone can help me with it. When I try to use the ISP feature (ie, while IC is in my application circuit), the programmer doesn’t work (gives the “initialization failed, rc=-1 … Device signature = 0x000000”), however when I pull the IC out and just wire up the programmer, it works fine (no pull up on reset). Any ideas why this may be? Thanks

No public wish lists :(