Mathéo Guichard / Mbed 2 deprecated I2CTextLCD

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Dependencies:   mbed

Diff: TextLCD.h

Revision:
1:5c7a96a6003b
Parent:
0:6beb6f498640
diff -r 6beb6f498640 -r 5c7a96a6003b TextLCD.h
--- a/TextLCD.h	Mon Aug 09 14:17:02 2010 +0000
+++ b/TextLCD.h	Wed Jun 05 11:09:14 2019 +0000
@@ -25,8 +25,8 @@
 
 #include "mbed.h"
 
-#define E_ON 0x10
-#define RS_ON 0x80
+#define E_ON 0x4
+#define RS_ON 0x1
 
 /** A TextLCD interface for driving 4-bit HD44780-based LCDs
  *
@@ -61,7 +61,7 @@
      * @param d0-d3 Data lines
      * @param type  Sets the panel size/addressing mode (default = LCD16x2)
      */
-    TextLCD(PinName sda, PinName scl, int i2cAddress = 0x40, LCDType type = LCD16x2);
+    TextLCD(PinName sda, PinName scl, int i2cAddress = 0x7e, LCDType type = LCD16x2);
 
 #if DOXYGEN_ONLY
     /** Write a character to the LCD