Adjusted timing on clear and home calls to be more generic, it seams that some LCDs need a longer time to execute the command.

resolves #5
2011-11-19 12:24:41 +01:00
parent 6734df3b1a
commit c69322f2cb
3 changed files with 3 additions and 7 deletions
@@ -61,13 +61,13 @@ LCD::LCD ()
 void LCD::clear()
 {
   command(LCD_CLEARDISPLAY);  // clear display, set cursor position to zero
-   delayMicroseconds(1500);    // this command is time consuming
+   delayMicroseconds(1700);    // this command is time consuming
 }

 void LCD::home()
 {
   command(LCD_RETURNHOME);  // set cursor position to zero
-   delayMicroseconds(1500);  // This command is time consuming
+   delayMicroseconds(1700);  // This command is time consuming
 }

 void LCD::setCursor(uint8_t col, uint8_t row)