1 files changed, 65 insertions, 0 deletions
diff --git a/Marlin/src/pins/sanguino/pins_MELZI_TRONXY.h b/Marlin/src/pins/sanguino/pins_MELZI_TRONXY.h
new file mode 100644
index 0000000..f878941
--- /dev/null
+++ b/Marlin/src/pins/sanguino/pins_MELZI_TRONXY.h
@@ -0,0 +1,65 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+/**
+ * Melzi pin assignments
+ */
+
+#define BOARD_INFO_NAME "Melzi (Tronxy)"
+
+#if HAS_MARLINUI_U8GLIB
+  #ifndef BOARD_ST7920_DELAY_1
+    #define BOARD_ST7920_DELAY_1 DELAY_NS(0)
+  #endif
+  #ifndef BOARD_ST7920_DELAY_2
+    #define BOARD_ST7920_DELAY_2 DELAY_NS(125)
+  #endif
+  #ifndef BOARD_ST7920_DELAY_3
+    #define BOARD_ST7920_DELAY_3 DELAY_NS(0)
+  #endif
+#endif
+
+#include "pins_MELZI.h"
+
+#undef Z_ENABLE_PIN
+#undef LCD_PINS_RS
+#undef LCD_PINS_ENABLE
+#undef LCD_PINS_D4
+#undef LCD_PINS_D5
+#undef LCD_PINS_D6
+#undef LCD_PINS_D7
+#undef BTN_EN1
+#undef BTN_EN2
+#undef BTN_ENC
+#undef LCD_SDSS
+
+#define Z_ENABLE_PIN                          14
+#define LCD_PINS_RS                           30
+#define LCD_PINS_ENABLE                       28
+#define LCD_PINS_D4                           16
+#define LCD_PINS_D5                           17
+#define LCD_PINS_D6                           27
+#define LCD_PINS_D7                           29
+#define BTN_EN1                               10
+#define BTN_EN2                               11
+#define BTN_ENC                               26