汎用IOピンだけでSPI通信を偽装する。 Implement the SPI communication in the "only general purpose IO pin" without a SPI pin.

Dependencies:   VSPI mbed

Changes

RevisionDateWhoCommit message
1:ff2386cae0e0 2015-05-30 Yajirushi first publish default tip
0:5d39eb22e7c1 2015-05-30 Yajirushi first commit