tom dunigan / Mbed 2 deprecated k64f_spiperf

k64f fast SPI using SDfat SPI FIFO logic from teensy 3.1 SDfat lib. with SPI clock at 30mhz, standard SPI yields 3.7 mbs, fast SPI 27.3mbs https://github.com/manitou48/DUEZoo/blob/master/SPIperf.txt

Dependencies:   mbed

k64f fast SPI using SDfat SPI FIFO logic from teensy 3.1 SDfat lib. with SPI clock at 30mhz, standard SPI yields 3.7 mbs, fast SPI 27.3mbs

https://github.com/manitou48/DUEZoo/blob/master/SPIperf.txt

Changes

RevisionDateWhoCommit message
0:f9aaa2c9c4a4 2015-11-05 manitou k64f fast SPI proof of concept default tip