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

Committer:
icserny
Date:
Tue Nov 24 06:41:43 2015 +0000
Revision:
0:bd34a367f642
First version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
icserny 0:bd34a367f642 1 http://mbed.org/users/mbed_official/code/mbed/builds/9296ab0bfc11