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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
#if NOT_TARGET(__STM32F1__)
#error "Oops! Select an STM32F1 board in 'Tools > Board.'"
#endif
#include "pins_FYSETC_CHEETAH.h"
#undef X_HARDWARE_SERIAL
#undef Y_HARDWARE_SERIAL
#undef Z_HARDWARE_SERIAL
#undef E0_HARDWARE_SERIAL
#undef RGB_LED_R_PIN
#undef RGB_LED_G_PIN
#undef RGB_LED_B_PIN
#define FAN1_PIN PB0 // Fan1
#if HAS_TMC_UART
/**
* TMC2208/TMC2209 stepper drivers
*/
//
// Software serial
//
#define X_SERIAL_TX_PIN PA11
#define X_SERIAL_RX_PIN PA12
#define Y_SERIAL_TX_PIN PB6
#define Y_SERIAL_RX_PIN PB7
#define Z_SERIAL_TX_PIN PB10
#define Z_SERIAL_RX_PIN PB11
#define E0_SERIAL_TX_PIN PA2
#define E0_SERIAL_RX_PIN PA3
// Reduce baud rate to improve software serial reliability
#define TMC_BAUD_RATE 19200
#endif
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