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+/**
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+ * Marlin 3D Printer Firmware
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+ * Copyright (C) 2016 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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+
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+/**
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+ * MKS BASE v1.4
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+ */
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+
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+#if HOTENDS > 2 || E_STEPPERS > 2
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+ #error "MKS BASE 1.4 only supports up to 2 hotends / E-steppers. Comment out this line to continue."
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+#endif
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+
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+#define BOARD_NAME "MKS BASE 1.4"
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+
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+//
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+// Heaters / Fans
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+//
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+#define MOSFET_D_PIN 7 // PH4 ** Pin16 ** PWM7 //E1
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+#define FAN_PIN 9 // PH6 ** Pin18 ** PWM9
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+// Other Mods
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+#define CASE_LIGHT_PIN 11 // PB5 ** Pin24 ** PWM11
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+#define SERVO3_PIN 12 // PB6 ** Pin25 ** D12
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+#define PS_ON_PIN 2 // X+ // PE4 ** Pin6 ** PWM2 **MUST BE HARDWARE PWM
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+#define FILWIDTH_PIN 15 // Y+ // PJ0 ** Pin63 ** USART3_RX **Pin should have a pullup!
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+#define FIL_RUNOUT_PIN 19 // Z+ // PD2 ** Pin45 ** USART1_RX
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+
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+
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+//
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+// M3/M4/M5 - Spindle/Laser Control
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+//
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+#define SPINDLE_LASER_PWM_PIN 2 // X+ // PE4 ** Pin6 ** PWM2 **MUST BE HARDWARE PWM
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+#define SPINDLE_LASER_ENABLE_PIN 15 // Y+ // PJ0 ** Pin63 ** USART3_RX **Pin should have a pullup!
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+#define SPINDLE_DIR_PIN 19 // Z+ // PD2 ** Pin45 ** USART1_RX
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+
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+/**
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+ * Microstepping pins
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+ */
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+#define X_MS1_PIN 5 // PE3 ** Pin5 ** PWM5
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+#define X_MS2_PIN 6 // PH3 ** Pin15 ** PWM6
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+#define Y_MS1_PIN 59 // PF5 ** Pin92 ** A5
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+#define Y_MS2_PIN 58 // PF4 ** Pin93 ** A4
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+#define Z_MS1_PIN 22 // PA0 ** Pin78 ** D22
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+#define Z_MS2_PIN 39 // PG2 ** Pin70 ** D39
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+#define E0_MS1_PIN 64 // PK2 ** Pin87 ** A10
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+#define E0_MS2_PIN 63 // PK1 ** Pin88 ** A9
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+#define E1_MS1_PIN 57 // PF3 ** Pin94 ** A3
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+#define E1_MS2_PIN 4 // PG5 ** Pin1 ** PWM4
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+
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+#include "pins_RAMPS.h"
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+
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+ /*****************************************/
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+ /* Available connectors on MKS BASE v1.4 */
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+/*****************************************/
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+
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+/*
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+ *******
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+ * GND *
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+ ******* E0
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+ * 10 *
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+ *******
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+ * GND *
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+ ******* E1
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+ * 7 *
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+ *******
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+ * GND *
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+ ******* FAN
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+ * 9 *
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+ *******
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+10 // PB4 ** Pin23 ** PWM10
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+7 // PH4 ** Pin16 ** PWM7
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+9 // PH6 ** Pin18 ** PWM9
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+ *******
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+ * GND *
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+ ******* Heat Bed
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+ * 8 *
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+ *******
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+8 // PH5 ** Pin17 ** PWM8
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+ **********
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+ * 12-24V *
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+ ********** Power
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+ * GND *
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+ **********
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+XS3 Connector
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+ *****************
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+ * 65 * GND * 5V *
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+ *****************
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+ * 66 * GND * 5V *
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+ *****************
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+65 // PK3 ** Pin86 ** A11
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+66 // PK4 ** Pin85 ** A12
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+Servos Connector
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+ *****************
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+ * 11 * GND * 5V *
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+ *****************
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+ * 12 * GND * 5V *
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+ *****************
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+11 // PB5 ** Pin24 ** PWM11
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+12 // PB6 ** Pin25 ** PWM12
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+ICSP
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+ *****************
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+ * 5V * 51 * GND *
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+ *****************
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+ * 50 * 52 * RST *
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+ *****************
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+50 // PB3 ** Pin22 ** SPI_MISO
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+51 // PB2 ** Pin21 ** SPI_MOSI
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+52 // PB1 ** Pin20 ** SPI_SCK
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+XS6/AUX-1 Connector
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+ **********************
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+ * 5V * GND * NC * 20 *
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+ **********************
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+ * 50 * 51 * 52 * 21 *
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+ **********************
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+50 // PB3 ** Pin22 ** SPI_MISO
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+51 // PB2 ** Pin21 ** SPI_MOSI
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+52 // PB1 ** Pin20 ** SPI_SCK
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+20 // PD1 ** Pin44 ** I2C_SDA
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+21 // PD0 ** Pin43 ** I2C_SCL
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+Temperature
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+ **********************************
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+ * GND * 69 * GND * 68 * GND * 68 *
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+ **********************************
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+69 // PK7 ** Pin82 ** A15
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+68 // PK6 ** Pin83 ** A14
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+67 // PK5 ** Pin84 ** A13
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+Limit Switches
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+ ************
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+ * 2 * GND * X+
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+ ************
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+ * 3 * GND * X-
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+ ************
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+ * 15 * GND * Y+
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+ ************
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+ * 14 * GND * Y-
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+ ************
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+ * 19 * GND * Z+
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+ ************
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+ * 18 * GND * Z-
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+ ************
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+2 // PE4 ** Pin6 ** PWM2 **X+
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+3 // PE5 ** Pin7 ** PWM3 **X-
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+15 // PJ0 ** Pin63 ** USART3_RX **Y+
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+14 // PJ1 ** Pin64 ** USART3_TX **Y-
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+19 // PD2 ** Pin45 ** USART1_RX **Z+
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+18 // PD3 ** Pin46 ** USART1_TX **Z-
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+EXP1
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+ ************
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+ * 37 * 35 *
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+ ************
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+ * 17 * 16 *
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+ ************
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+ * 23 * 25 *
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+ ************
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+ * 27 * 29 *
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+ ************
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+ * GND * 5V *
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+ ************
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+37 // PC0 ** Pin53 ** D37
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+35 // PC2 ** Pin55 ** D35
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+17 // PH0 ** Pin12 ** USART2_RX
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+16 // PH1 ** Pin13 ** USART2_TX
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+23 // PA1 ** Pin77 ** D23
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+25 // PA3 ** Pin75 ** D25
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+27 // PA5 ** Pin73 ** D27
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+29 // PA7 ** Pin71 ** D29
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+EXP2
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+ ************
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+ * 50 * 52 *
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+ ************
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+ * 31 * 53 *
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+ ************
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+ * 33 * 51 *
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+ ************
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+ * 49 * 41 *
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+ ************
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+ * GND * NC *
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+ ************
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+50 // PB3 ** Pin22 ** SPI_MISO
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+52 // PB1 ** Pin20 ** SPI_SCK
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+31 // PC6 ** Pin59 ** D31
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+53 // PB0 ** Pin19 ** SPI_SS
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+33 // PC4 ** Pin57 ** D33
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+51 // PB2 ** Pin21 ** SPI_MOSI
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+49 // PL0 ** Pin35 ** D49
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+41 // PG0 ** Pin51 ** D41
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+*/
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