SPI Slave Library for Teensy LC/3.x
SPI slave library designed for Teensy 3.x / LC. Allows one or more ports enabling with a unified, simple, sketch.
SPI, SPI1, and SPI2 are supported accross all boards.
Supports multiple byte/word transfers.
Supports 8 or 16bit wide transfers.
LC connections:
LC HOST
MISO -> MISO
MOSI -> MOSI
T3.x connections:
T3 HOST
MOSI -> MISO
MISO -> MOSI
Supported pin support for slaves' bus:
Teensy LC:
SPI: 2,10,11,12,13,14
SPI1: 0,5,6,20
Teensy 3x:
SPI: 2,10,11,12,13,14
SPI1: 0,1,31,32
SPI2: 43,51,52,53