SPI.setBitOrder(MSBFIRST); // Not strictly needed but just to be sure. SPI.setDataMode(SPI_MODE0); // Not strictly needed but just to be sure. // Set SPI clock divider to 16, therfore a 1 MhZ signal ...
SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further details.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results