Jon Trinder / Mbed 2 deprecated gu_spi_matrix

Showing use of Maxim LED Driver with DOT matric LCD Modules

Dependencies:   mbed

Shows the use of the Maxim 7219 with the MBED. Based on some Arduino code (must find the original link)

Diff: main.cpp

Revision:
1:ba7a97159510
Parent:
0:0b95cf14c97b
--- a/main.cpp	Thu Jan 22 12:19:23 2015 +0000
+++ b/main.cpp	Sat Feb 14 09:19:34 2015 +0000
@@ -4,7 +4,7 @@
 
 Dr J.J.Trinder 2013,14
 jon.trinder@glasgow.ac.uk
-
+jont@ninelocks.com
  
 */
 
@@ -76,7 +76,7 @@
         write_to_max(e,0);
     }
    // maxAll(max7219_reg_intensity, 0x0f & 0x0f);    // the first 0x0f is the value you can set
-     write_to_max(max7219_reg_intensity,  0x08);    // try of lowering psu pull jan 15 jt
+     write_to_max(max7219_reg_intensity,  0x08);     
  
 }