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- /**
- * 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
-
- /**
- * No official schematics have been found.
- * But these differences where noted in https://github.com/bigtreetech/Rumba32/issues/1
- */
-
- #define BOARD_INFO_NAME "RUMBA32 (BTT)"
-
- #if NO_EEPROM_SELECTED
- #define I2C_EEPROM
- #define MARLIN_EEPROM_SIZE 0x1000 // 4K (24LC32AT-I/OT)
- #endif
-
- #if ENABLED(FLASH_EEPROM_EMULATION)
- // Decrease delays and flash wear by spreading writes across the
- // 128 kB sector allocated for EEPROM emulation.
- #define FLASH_EEPROM_LEVELING
- #endif
-
- #include "pins_RUMBA32_common.h"
-
- #define SERVO0_PIN PA15 // Pin is not broken out, is a test point only.
-
- #if HAS_TMC_UART
- //
- // TMC2208/TMC2209 Software Serial
- //
- #define X_SERIAL_TX_PIN PC14 // BTT Rumba32 only uses 1 pin for UART
- #define X_SERIAL_RX_PIN X_SERIAL_TX_PIN
-
- #define Y_SERIAL_TX_PIN PE4
- #define Y_SERIAL_RX_PIN Y_SERIAL_TX_PIN
-
- #define Z_SERIAL_TX_PIN PE0
- #define Z_SERIAL_RX_PIN Z_SERIAL_TX_PIN
-
- #define E0_SERIAL_TX_PIN PC13
- #define E0_SERIAL_RX_PIN E0_SERIAL_TX_PIN
-
- #define E1_SERIAL_TX_PIN PD5
- #define E1_SERIAL_RX_PIN E1_SERIAL_TX_PIN
-
- #define E2_SERIAL_TX_PIN PD1
- #define E2_SERIAL_RX_PIN E2_SERIAL_TX_PIN
- #endif
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