naru naruken / SDFileSystem_12M

spi freq 1MHz -> 12MHz

Dependencies:   FATFileSystem

Fork of SDFileSystem by mbed official

Diff: SDFileSystem.cpp

Revision:
4:329c403c76e6
Parent:
3:7b35d1709458
--- a/SDFileSystem.cpp	Mon Mar 17 14:34:01 2014 +0000
+++ b/SDFileSystem.cpp	Sun Jul 05 17:24:36 2015 +0000
@@ -207,7 +207,8 @@
         return 1;
     }
     
-    _spi.frequency(1000000); // Set to 1MHz for data transfer
+//    _spi.frequency(1000000); // Set to 1MHz for data transfer
+      _spi.frequency(12000000);
     return 0;
 }