From 41b78187ca96f55f679cb7a0cff8e499b5749dbd Mon Sep 17 00:00:00 2001 From: Robert Pelnar Date: Thu, 6 Dec 2018 15:27:05 +0100 Subject: [PATCH] LCD backlight - full brightnes at start --- Firmware/Marlin_main.cpp | 4 ++++ Firmware/pins_Einsy_1_0.h | 5 +---- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp index fa93facb..4cd27ce6 100644 --- a/Firmware/Marlin_main.cpp +++ b/Firmware/Marlin_main.cpp @@ -974,6 +974,10 @@ void setup() ultralcd_init(); +#if (LCD_BL_PIN != -1) + analogWrite(LCD_BL_PIN, 255); //set full brightnes +#endif //(LCD_BL_PIN != -1) + spi_init(); lcd_splash(); diff --git a/Firmware/pins_Einsy_1_0.h b/Firmware/pins_Einsy_1_0.h index eabdb4ab..35f7ced2 100644 --- a/Firmware/pins_Einsy_1_0.h +++ b/Firmware/pins_Einsy_1_0.h @@ -99,10 +99,7 @@ //#define KILL_PIN 32 - -//#define LCD_PWM_PIN -1//32 // lcd backlight brightnes pwm control pin -//#define LCD_PWM_MAX 0x0f // lcd pwm maximum value (0x07=64Hz, 0x0f=32Hz, 0x1f=16Hz) - +#define LCD_BL_PIN 5 //backlight control pin #define BEEPER 84 // Beeper on AUX-4 #define LCD_PINS_RS 82 #define LCD_PINS_ENABLE 61 // !!! changed from 18 (EINY03)