Changed the bitwise OR.
Diff: PCF8575.h
- Revision:
- 4:032e37009fc1
- Parent:
- 3:e45eb11841df
--- a/PCF8575.h Thu Sep 09 08:05:54 2010 +0000 +++ b/PCF8575.h Thu Sep 09 08:07:33 2010 +0000 @@ -38,7 +38,7 @@ /** Read the IO pin level * - * @return The byte read + * @return The two bytes read */ int read();