Diego Arcila / Mbed 2 deprecated 06_spi_max7219_led8x8

Simple demo to drive a 8x8-as LED matrix by a MAX7219 LED driver IC. After initialisation two characters (H and W) are displayed alternatively. The MAX7219 IC is driven by hardware SPI: SPI0 module at PTD1, PTD2, PTD3.

Dependencies:   mbed

Diff: mbed.bld

Revision:
1:a354187e025d
Parent:
0:bd34a367f642