3d_print_resources/Marlin
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Add support for LCM1602 16x2 I2C LCD adapter

Browse source
This commit is contained in:
CoderSquirrel 2016-03-19 18:25:51 -04:00 • committed by Scott Lahteine
parent 7f2375ab46
commit eda95d8bed
4 changed files with 17 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Marlin/ultralcd_implementation_hitachi_HD44780.h
View file

@ -183,6 +183,12 @@ extern volatile uint8_t buttons; //an extended version of the last checked butt
#include <LiquidCrystal_SR.h>
#define LCD_CLASS LiquidCrystal_SR
LCD_CLASS lcd(SR_DATA_PIN, SR_CLK_PIN);
#elif ENABLED(LCM1602)
#include <Wire.h>
#include <LCD.h>
#include <LiquidCrystal_I2C.h>
#define LCD_CLASS LiquidCrystal_I2C
LCD_CLASS lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE);
#else
// Standard directly connected LCD implementations
#include <LiquidCrystal.h>