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Azteeg X5 Mini support (#13425)

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This commit is contained in:
InsanityAutomation 2019-04-09 00:10:45 -04:00 committed by Scott Lahteine
parent f9b2b3e4f5
commit ba31d39f6d
9 changed files with 261 additions and 196 deletions
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1
Marlin/Configuration_adv.h
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@ -679,6 +679,7 @@
* A (A shifted) B (B shifted) IC
* Smoothie 0x2C (0x58) 0x2D (0x5A) MCP4451
* AZTEEG_X3_PRO 0x2C (0x58) 0x2E (0x5C) MCP4451
* AZTEEG_X5_MINI 0x2C (0x58) 0x2E (0x5C) MCP4451
* AZTEEG_X5_MINI_WIFI 0x58 0x5C MCP4451
* MIGHTYBOARD_REVE 0x2F (0x5E) MCP4018
*/

3
Marlin/src/core/boards.h
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@ -189,10 +189,11 @@
#define BOARD_COHESION3D_REMIX 1755 // Cohesion3D ReMix
#define BOARD_COHESION3D_MINI 1756 // Cohesion3D Mini
#define BOARD_SMOOTHIEBOARD 1757 // Smoothieboard
#define BOARD_AZTEEG_X5_MINI_WIFI 1758 // Azteeg X5 Mini (Power outputs: Hotend0, Bed, Fan)
#define BOARD_AZTEEG_X5_MINI_WIFI 1758 // Azteeg X5 Mini Wifi (Power outputs: Hotend0, Bed, Fan)
#define BOARD_BIQU_SKR_V1_1 1759 // BIQU SKR_V1.1 (Power outputs: Hotend0,Hotend1, Fan, Bed)
#define BOARD_BIQU_B300_V1_0 1760 // BIQU B300_V1.0 (Power outputs: Hotend0, Fan, Bed, SPI Driver)
#define BOARD_BIGTREE_SKR_V1_3 1761 // BIGTREE SKR_V1.3 (Power outputs: Hotend0, Hotend1, Fan, Bed)
#define BOARD_AZTEEG_X5_MINI 1762 // Azteeg X5 Mini (Power outputs: Hotend0, Bed, Fan)
//
// SAM3X8E ARM Cortex M3

3
Marlin/src/feature/digipot/digipot_mcp4451.cpp
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@ -35,6 +35,9 @@
#if MB(5DPRINT)
#define DIGIPOT_I2C_FACTOR 117.96
#define DIGIPOT_I2C_MAX_CURRENT 1.736
#elif MB(AZTEEG_X5_MINI) || MB(AZTEEG_X5_MINI_WIFI)
#define DIGIPOT_I2C_FACTOR 113.5
#define DIGIPOT_I2C_MAX_CURRENT 2.0
#else
#define DIGIPOT_I2C_FACTOR 106.7
#define DIGIPOT_I2C_MAX_CURRENT 2.5

36
Marlin/src/pins/pins.h
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@ -305,39 +305,41 @@
//
#elif MB(RAMPS_14_RE_ARM_EFB)
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#elif MB(RAMPS_14_RE_ARM_EEB)
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#elif MB(RAMPS_14_RE_ARM_EFF)
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#elif MB(RAMPS_14_RE_ARM_EEF)
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#elif MB(RAMPS_14_RE_ARM_SF)
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#include "pins_RAMPS_RE_ARM.h" // LPC1768 env:LPC1768
#elif MB(MKS_SBASE)
#include "pins_MKS_SBASE.h" // LPC1768 env:LPC1768
#include "pins_MKS_SBASE.h" // LPC1768 env:LPC1768
#elif MB(AZSMZ_MINI)
#include "pins_AZSMZ_MINI.h" // LPC1768 env:LPC1768
#include "pins_AZSMZ_MINI.h" // LPC1768 env:LPC1768
#elif MB(AZTEEG_X5_GT)
#include "pins_AZTEEG_X5_GT.h" // LPC1769 env:LPC1769
#include "pins_AZTEEG_X5_GT.h" // LPC1769 env:LPC1769
#elif MB(AZTEEG_X5_MINI)
#include "pins_AZTEEG_X5_MINI.h" // LPC1769 env:LPC1769
#elif MB(AZTEEG_X5_MINI_WIFI)
#include "pins_AZTEEG_X5_MINI_WIFI.h" // LPC1769 env:LPC1769
#include "pins_AZTEEG_X5_MINI_WIFI.h" // LPC1769 env:LPC1769
#elif MB(BIQU_BQ111_A4)
#include "pins_BIQU_BQ111_A4.h" // LPC1768 env:LPC1768
#include "pins_BIQU_BQ111_A4.h" // LPC1768 env:LPC1768
#elif MB(SELENA_COMPACT)
#include "pins_SELENA_COMPACT.h" // LPC1768 env:LPC1768
#include "pins_SELENA_COMPACT.h" // LPC1768 env:LPC1768
#elif MB(COHESION3D_REMIX)
#include "pins_COHESION3D_REMIX.h" // LPC1769 env:LPC1769
#include "pins_COHESION3D_REMIX.h" // LPC1769 env:LPC1769
#elif MB(COHESION3D_MINI)
#include "pins_COHESION3D_MINI.h" // LPC1769 env:LPC1769
#include "pins_COHESION3D_MINI.h" // LPC1769 env:LPC1769
#elif MB(SMOOTHIEBOARD)
#include "pins_SMOOTHIEBOARD.h" // LPC1769 env:LPC1769
#include "pins_SMOOTHIEBOARD.h" // LPC1769 env:LPC1769
#elif MB(BIQU_SKR_V1_1)
#include "pins_BIQU_SKR_V1.1.h" // LPC1768 env:LPC1768
#include "pins_BIQU_SKR_V1.1.h" // LPC1768 env:LPC1768
#elif MB(BIQU_B300_V1_0)
#include "pins_BIQU_B300_V1.0.h" // LPC1768 env:LPC1768
#include "pins_BIQU_B300_V1.0.h" // LPC1768 env:LPC1768
#elif MB(BIGTREE_SKR_V1_3)
#include "pins_BIGTREE_SKR_V1.3.h" // LPC1768 env:LPC1768
#include "pins_BIGTREE_SKR_V1.3.h" // LPC1768 env:LPC1768
//
// Other 32-bit Boards

4
Marlin/src/pins/pins_5DPRINT.h
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@ -142,4 +142,6 @@
#define SDSS 20 // B0
//DIGIPOTS slave addresses
#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for DIGIPOT 0x2C (0x58 <- 0x2C << 1)
#ifndef DIGIPOT_I2C_ADDRESS_A
#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for DIGIPOT 0x2C (0x58 <- 0x2C << 1)
#endif

8
Marlin/src/pins/pins_AZTEEG_X3_PRO.h
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@ -48,8 +48,12 @@
#include "pins_RAMPS.h"
// DIGIPOT slave addresses
#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT 0x2C (0x58 <- 0x2C << 1)
#define DIGIPOT_I2C_ADDRESS_B 0x2E // unshifted slave address for second DIGIPOT 0x2E (0x5C <- 0x2E << 1)
#ifndef DIGIPOT_I2C_ADDRESS_A
#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT 0x2C (0x58 <- 0x2C << 1)
#endif
#ifndef DIGIPOT_I2C_ADDRESS_B
#define DIGIPOT_I2C_ADDRESS_B 0x2E // unshifted slave address for second DIGIPOT 0x2E (0x5C <- 0x2E << 1)
#endif
//
// Servos

218
Marlin/src/pins/pins_AZTEEG_X5_MINI.h Normal file
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@ -0,0 +1,218 @@
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2019 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 <http://www.gnu.org/licenses/>.
*
*/
/**
* Azteeg X5 MINI pin assignments
*/
#ifndef LPC1769
#error "Oops! Make sure you have the LPC1769 environment selected in your IDE."
#endif
#ifndef BOARD_NAME
#define BOARD_NAME "Azteeg X5 MINI WIFI"
#endif
#define BOARD_WEBSITE_URL "http://www.panucatt.com/azteeg_X5_mini_reprap_3d_printer_controller_p/ax5mini.htm"
//
// LED
//
#define LED_PIN P1_18
//
// Servos
//
#define SERVO0_PIN P1_29
//
// Limit Switches
//
#define X_STOP_PIN P1_24
#define Y_STOP_PIN P1_26
#define Z_STOP_PIN P1_28
#ifndef FILWIDTH_PIN
#define FILWIDTH_PIN P2_04
#endif
//
// Steppers
//
#define X_STEP_PIN P2_01
#define X_DIR_PIN P0_11
#define X_ENABLE_PIN P0_10
#define Y_STEP_PIN P2_02
#define Y_DIR_PIN P0_20
#define Y_ENABLE_PIN P0_19
#define Z_STEP_PIN P2_03
#define Z_DIR_PIN P0_22
#define Z_ENABLE_PIN P0_21
#define E0_STEP_PIN P2_00
#define E0_DIR_PIN P0_05
#define E0_ENABLE_PIN P0_04
//
// DIGIPOT slave addresses
//
#ifndef DIGIPOT_I2C_ADDRESS_A
#define DIGIPOT_I2C_ADDRESS_A 0x2C // unshifted slave address for first DIGIPOT
#endif
#ifndef DIGIPOT_I2C_ADDRESS_B
#define DIGIPOT_I2C_ADDRESS_B 0x2E // unshifted slave address for second DIGIPOT
#endif
//
// Temperature Sensors
// 3.3V max when defined as an analog input
//
#define TEMP_BED_PIN 0 // A0 (TH1)
#define TEMP_0_PIN 1 // A1 (TH2)
//
// Heaters / Fans
//
#define HEATER_BED_PIN P2_07
#define HEATER_0_PIN P2_05
#ifndef FAN_PIN
#define FAN_PIN P0_26
#endif
#define FAN1_PIN P1_25
//
// Display
//
#if ENABLED(ULTRA_LCD)
#if ENABLED(CR10_STOCKDISPLAY)
// Re-Arm can support Creality stock display without SD card reader and single cable on EXP3.
// Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one
// 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3.
// Requires REVERSE_ENCODER_DIRECTION in Configuration.h
#define BEEPER_PIN P2_11 // J3-3 & AUX-4
#define BTN_EN1 P0_16 // J3-7 & AUX-4
#define BTN_EN2 P1_23 // J3-5 & AUX-4
#define BTN_ENC P3_25 // J3-4 & AUX-4
#define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS)
#define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI)
#define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK)
#else
#define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
#define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
#define BTN_ENC P2_11 // (35) J3-3 & AUX-4
#define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
#define KILL_PIN P1_22 // (41) J5-4 & AUX-4
#define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4
#define LCD_SDSS P0_16 // (16) J3-7 & AUX-4
#define LCD_BACKLIGHT_PIN P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers
#define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3
#define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3
#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
#if ENABLED(REPRAPWORLD_KEYPAD)
#define SHIFT_OUT P0_18 // (51) (MOSI) J3-10 & AUX-3
#define SHIFT_CLK P0_15 // (52) (SCK) J3-9 & AUX-3
#define SHIFT_LD P1_31 // (49) not 5V tolerant J3-1 & AUX-3
#elif DISABLED(NEWPANEL)
//#define SHIFT_OUT P2_11 // (35) J3-3 & AUX-4
//#define SHIFT_CLK P3_26 // (31) J3-2 & AUX-4
//#define SHIFT_LD P3_25 // (33) J3-4 & AUX-4
//#define SHIFT_EN P1_22 // (41) J5-4 & AUX-4
#endif
#if ANY(VIKI2, miniVIKI)
//#define LCD_SCREEN_ROT_180
#define BEEPER_PIN P1_30 // (37) may change if cable changes
#define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
#define DOGLCD_SCK SCK_PIN
#define DOGLCD_MOSI MOSI_PIN
#define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes
#define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes
#else
#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 P1_17 // (71) ENET_MDIO
#define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER
#define LCD_PINS_D7 P1_10 // (75) ENET_RXD1
#endif
#define BEEPER_PIN P1_30 // (37) not 5V tolerant
#define DOGLCD_CS P0_16 // (16)
#endif
#if ENABLED(MINIPANEL)
// GLCD features
// Uncomment screen orientation
//#define LCD_SCREEN_ROT_90
//#define LCD_SCREEN_ROT_180
//#define LCD_SCREEN_ROT_270
#endif
#endif
#endif // ULTRA_LCD
//
// SD Support
//
//#define USB_SD_DISABLED // Disable host access to SD card as mass storage device through USB
//#define USB_SD_ONBOARD // Enable host access to SD card as mass storage device through USB
//#define LPC_SD_LCD // Marlin uses the SD drive attached to the LCD
#define LPC_SD_ONBOARD // Marlin uses the SD drive on the control board. There is no SD detect pin
// for the onboard card. Init card from LCD menu or send M21 whenever printer
// is powered on to enable SD access.
#if ENABLED(LPC_SD_LCD)
#define SCK_PIN P0_15
#define MISO_PIN P0_17
#define MOSI_PIN P0_18
#define SS_PIN P1_23 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#elif ENABLED(LPC_SD_ONBOARD)
#if ENABLED(USB_SD_ONBOARD)
// When sharing the SD card with a PC we want the menu options to
// mount/unmount the card and refresh it. So we disable card detect.
#define SHARED_SD_CARD
#undef SD_DETECT_PIN // there is also no detect pin for the onboard card
#endif
#define SCK_PIN P0_07
#define MISO_PIN P0_08
#define MOSI_PIN P0_09
#define SS_PIN P0_06 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#endif

180
Marlin/src/pins/pins_AZTEEG_X5_MINI_WIFI.h
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@ -29,183 +29,15 @@
#endif
#define BOARD_NAME "Azteeg X5 MINI WIFI"
#define BOARD_WEBSITE_URL "http://www.panucatt.com/azteeg_X5_mini_reprap_3d_printer_controller_p/ax5mini.htm"
//
// LED
//
#define LED_PIN P1_18
//
// Servos
//
#define SERVO0_PIN P1_29
//
// Limit Switches
//
#define X_STOP_PIN P1_24
#define Y_STOP_PIN P1_26
#define Z_STOP_PIN P1_28
#ifndef FILWIDTH_PIN
#define FILWIDTH_PIN P2_04
#endif
//
// Steppers
//
#define X_STEP_PIN P2_01
#define X_DIR_PIN P0_11
#define X_ENABLE_PIN P0_10
#define Y_STEP_PIN P2_02
#define Y_DIR_PIN P0_20
#define Y_ENABLE_PIN P0_19
#define Z_STEP_PIN P2_03
#define Z_DIR_PIN P0_22
#define Z_ENABLE_PIN P0_21
#define E0_STEP_PIN P2_00
#define E0_DIR_PIN P0_05
#define E0_ENABLE_PIN P0_04
//
// DIGIPOT slave addresses
//
#define DIGIPOT_I2C_ADDRESS_A 0x58 // shifted slave address for first DIGIPOT (0x58 <- 0x2C << 1)
#define DIGIPOT_I2C_ADDRESS_B 0x5C // shifted slave address for second DIGIPOT (0x5C <- 0x2E << 1)
//
// Temperature Sensors
// 3.3V max when defined as an analog input
//
#define TEMP_BED_PIN 0 // A0 (TH1)
#define TEMP_0_PIN 1 // A1 (TH2)
//
// Heaters / Fans
//
#define HEATER_BED_PIN P2_07
#define HEATER_0_PIN P2_05
#ifndef FAN_PIN
#define FAN_PIN P0_26
#ifndef DIGIPOT_I2C_ADDRESS_A
#define DIGIPOT_I2C_ADDRESS_A 0x58 // shifted slave address for first DIGIPOT (0x58 <- 0x2C << 1)
#endif
#define FAN1_PIN P1_25
//
// Display
//
#if ENABLED(ULTRA_LCD)
#if ENABLED(CR10_STOCKDISPLAY)
// Re-Arm can support Creality stock display without SD card reader and single cable on EXP3.
// Re-Arm J3 pins 1 (p1.31) & 2 (P3.26) are not used. Stock cable will need to have one
// 10-pin IDC connector trimmed or replaced with a 12-pin IDC connector to fit J3.
// Requires REVERSE_ENCODER_DIRECTION in Configuration.h
#define BEEPER_PIN P2_11 // J3-3 & AUX-4
#define BTN_EN1 P0_16 // J3-7 & AUX-4
#define BTN_EN2 P1_23 // J3-5 & AUX-4
#define BTN_ENC P3_25 // J3-4 & AUX-4
#define LCD_PINS_RS P0_15 // J3-9 & AUX-4 (CS)
#define LCD_PINS_ENABLE P0_18 // J3-10 & AUX-3 (SID, MOSI)
#define LCD_PINS_D4 P2_06 // J3-8 & AUX-3 (SCK, CLK)
#else
#define BTN_EN1 P3_26 // (31) J3-2 & AUX-4
#define BTN_EN2 P3_25 // (33) J3-4 & AUX-4
#define BTN_ENC P2_11 // (35) J3-3 & AUX-4
#define SD_DETECT_PIN P1_31 // (49) not 5V tolerant J3-1 & AUX-3
#define KILL_PIN P1_22 // (41) J5-4 & AUX-4
#define LCD_PINS_RS P0_16 // (16) J3-7 & AUX-4
#define LCD_SDSS P0_16 // (16) J3-7 & AUX-4
#define LCD_BACKLIGHT_PIN P0_16 // (16) J3-7 & AUX-4 - only used on DOGLCD controllers
#define LCD_PINS_ENABLE P0_18 // (51) (MOSI) J3-10 & AUX-3
#define LCD_PINS_D4 P0_15 // (52) (SCK) J3-9 & AUX-3
#define DOGLCD_A0 P2_06 // (59) J3-8 & AUX-2
#if ENABLED(REPRAPWORLD_KEYPAD)
#define SHIFT_OUT P0_18 // (51) (MOSI) J3-10 & AUX-3
#define SHIFT_CLK P0_15 // (52) (SCK) J3-9 & AUX-3
#define SHIFT_LD P1_31 // (49) not 5V tolerant J3-1 & AUX-3
#elif DISABLED(NEWPANEL)
//#define SHIFT_OUT P2_11 // (35) J3-3 & AUX-4
//#define SHIFT_CLK P3_26 // (31) J3-2 & AUX-4
//#define SHIFT_LD P3_25 // (33) J3-4 & AUX-4
//#define SHIFT_EN P1_22 // (41) J5-4 & AUX-4
#endif
#if ANY(VIKI2, miniVIKI)
//#define LCD_SCREEN_ROT_180
#define BEEPER_PIN P1_30 // (37) may change if cable changes
#define DOGLCD_CS P0_26 // (63) J5-3 & AUX-2
#define DOGLCD_SCK SCK_PIN
#define DOGLCD_MOSI MOSI_PIN
#define STAT_LED_BLUE_PIN P0_26 // (63) may change if cable changes
#define STAT_LED_RED_PIN P1_21 // ( 6) may change if cable changes
#else
#if ENABLED(ULTIPANEL)
#define LCD_PINS_D5 P1_17 // (71) ENET_MDIO
#define LCD_PINS_D6 P1_14 // (73) ENET_RX_ER
#define LCD_PINS_D7 P1_10 // (75) ENET_RXD1
#endif
#define BEEPER_PIN P1_30 // (37) not 5V tolerant
#define DOGLCD_CS P0_16 // (16)
#endif
#if ENABLED(MINIPANEL)
// GLCD features
// Uncomment screen orientation
//#define LCD_SCREEN_ROT_90
//#define LCD_SCREEN_ROT_180
//#define LCD_SCREEN_ROT_270
#endif
#endif
#endif // ULTRA_LCD
//
// SD Support
//
//#define USB_SD_DISABLED // Disable host access to SD card as mass storage device through USB
//#define USB_SD_ONBOARD // Enable host access to SD card as mass storage device through USB
//#define LPC_SD_LCD // Marlin uses the SD drive attached to the LCD
#define LPC_SD_ONBOARD // Marlin uses the SD drive on the control board. There is no SD detect pin
// for the onboard card. Init card from LCD menu or send M21 whenever printer
// is powered on to enable SD access.
#if ENABLED(LPC_SD_LCD)
#define SCK_PIN P0_15
#define MISO_PIN P0_17
#define MOSI_PIN P0_18
#define SS_PIN P1_23 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#elif ENABLED(LPC_SD_ONBOARD)
#if ENABLED(USB_SD_ONBOARD)
// When sharing the SD card with a PC we want the menu options to
// mount/unmount the card and refresh it. So we disable card detect.
#define SHARED_SD_CARD
#undef SD_DETECT_PIN // there is also no detect pin for the onboard card
#endif
#define SCK_PIN P0_07
#define MISO_PIN P0_08
#define MOSI_PIN P0_09
#define SS_PIN P0_06 // Chip select for SD card used by Marlin
#define ONBOARD_SD_CS P0_06 // Chip select for "System" SD card
#ifndef DIGIPOT_I2C_ADDRESS_B
#define DIGIPOT_I2C_ADDRESS_B 0x5C // shifted slave address for second DIGIPOT (0x5C <- 0x2E << 1)
#endif
#include "pins_AZTEEG_X5_MINI.h"

4
Marlin/src/pins/pins_MIGHTYBOARD_REVE.h
View File

@ -104,7 +104,9 @@
#define DIGIPOTS_I2C_SDA_E0 27 // A5
#define DIGIPOTS_I2C_SDA_E1 77 // J6
#define DIGIPOT_I2C_ADDRESS_A 0x2F // unshifted slave address (5E <- 2F << 1)
#ifndef DIGIPOT_I2C_ADDRESS_A
#define DIGIPOT_I2C_ADDRESS_A 0x2F // unshifted slave address (5E <- 2F << 1)
#endif
//
// Temperature Sensors