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/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#ifndef __STM32F1__
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#error "Oops! Select an STM32F1 board in 'Tools > Board.'"
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#endif
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#include "pins_FYSETC_CHEETAH.h"
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#undef X_HARDWARE_SERIAL
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#undef Y_HARDWARE_SERIAL
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#undef Z_HARDWARE_SERIAL
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#undef E0_HARDWARE_SERIAL
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#undef RGB_LED_R_PIN
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#undef RGB_LED_G_PIN
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#undef RGB_LED_B_PIN
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#define FAN1_PIN PB0 // Fan1
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#if HAS_TMC220x
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/**
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* TMC2208/TMC2209 stepper drivers
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*/
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//
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// Software serial
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//
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#define X_SERIAL_TX_PIN PA11
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#define X_SERIAL_RX_PIN PA12
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#define Y_SERIAL_TX_PIN PB6
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#define Y_SERIAL_RX_PIN PB7
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#define Z_SERIAL_TX_PIN PB10
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#define Z_SERIAL_RX_PIN PB11
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#define E0_SERIAL_TX_PIN PA2
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#define E0_SERIAL_RX_PIN PA3
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// Reduce baud rate to improve software serial reliability
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#define TMC_BAUD_RATE 19200
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#endif
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