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Add 20x4 option for Sainsmart LCD (#9740)

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This commit is contained in:
Scott Lahteine
2018-02-21 00:46:25 -06:00
committed by GitHub
parent 1d7f5be0ff
commit 7d8c6b3f3c
62 changed files with 252 additions and 187 deletions
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15
Marlin/src/inc/Conditionals_LCD.h
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@@ -205,14 +205,15 @@
* I2C PANELS
*/
#if ENABLED(LCD_I2C_SAINSMART_YWROBOT)
// Note: This controller requires F.Malpartida's LiquidCrystal_I2C library
// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
#if ENABLED(LCD_SAINSMART_I2C_1602) || ENABLED(LCD_SAINSMART_I2C_2004)
#define LCD_I2C_TYPE_PCF8575
#define LCD_I2C_ADDRESS 0x27 // I2C Address of the port expander
#define ULTIPANEL
#if ENABLED(LCD_SAINSMART_I2C_2004)
#define LCD_WIDTH 20
#define LCD_HEIGHT 4
#endif
#elif ENABLED(LCD_I2C_PANELOLU2)
@@ -220,7 +221,7 @@
#define LCD_I2C_TYPE_MCP23017
#define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
#define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
#define LCD_USE_I2C_BUZZER // Enable buzzer on LCD (optional)
#define ULTIPANEL
#elif ENABLED(LCD_I2C_VIKI)
@@ -235,7 +236,7 @@
*/
#define LCD_I2C_TYPE_MCP23017
#define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
#define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
#define LCD_USE_I2C_BUZZER // Enable buzzer on LCD (requires LiquidTWI2 v1.2.3 or later)
#define ULTIPANEL
#define ENCODER_FEEDRATE_DEADZONE 4