3d_print_resources/Marlin
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Made i2c mode wok with the hardware I am able to test (ywrobot / sainsmart i2c LCD 2004)

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Removed incorrect LiquidCrystal_I2C Library
This commit is contained in:
MendelMax 2013-02-26 22:22:12 +00:00
parent b6209c86dd
commit 67710df9f3
4 changed files with 22 additions and 8 deletions
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Marlin/Configuration.h
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@ -354,10 +354,10 @@ const bool Z_ENDSTOPS_INVERTING = true; // set to true to invert the logic of th
//The LCD is attached via an I2C port expander.
//#define LCD_I2C
#ifdef LCD_I2C
// Port Expander Type - 0=PCF8574 or 1=MCP23008
// Port Expander Type - 0=PCF8574 sainsmart/ywrobot
#define LCD_I2C_TYPE 0
// I2C Address of the port expander
#define LCD_I2C_ADDRESS 0x20
#define LCD_I2C_ADDRESS 0x27
#endif
// Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino