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: January 12, 2006

Country: Japan


Spoken Languages

Japanese, English



  • Bluegiga offers DFU tool with new firmware and it allows you to upgrade through serial port. You don’t need to use SPI. I have successfully upgraded my breakout board comes with iWRAP3.0 to iWRAP4.0 through serial port.

No public wish lists :(