TMC Verbindungsfehler Marlin 2.0 TMC2130 Ramps 1.6plus

Hallo zusammen,

versuche gerade folgende Komponenten miteinander zum laufen zu bringen:

• Ramps 1.6plus
• Arduino MEGA R3 2560
• LCD Full Graphic Smart Controller
• 5x Schrittmotorentreiber TMC2130 V2
• Netzteil 24V 200W
• Marlin 2.0.7.2
• Drucker ehemals ein K8400 mit zwei hotends

Das LCD-Display funktioniert mittlerweile problemlos und zeigt: "TMC Verbindungsfehler" an.
Die Temperatur des Druckkopfes wird korrekt angezeigt.

Das Ramps 1.6plus hat eine intere Verkabelung für SPI. Daher ist eine externe Verkabelung nicht notwendig.
Die entsprechenden Jumper sind richtig gesetzt.
Link zu den Datenblättern

Da beim anlegen der 24V Spannung kein Treiber abgeraucht ist gehe ich von der richtigen Verkabelung aus.

Angesteuert werde sollen die Treiber per SPI.
Dafür habe ich folgende Einstellungen vorgenommen:
Schreibe mal jetzt nur die Stellen hier hin, die ich für wichtig halte. Kompletten Dateien angehangen.

Configuration.h

#define X_DRIVER_TYPE  TMC2130
#define Y_DRIVER_TYPE  TMC2130
#define Z_DRIVER_TYPE  TMC2130

#define E0_DRIVER_TYPE TMC2130
#define E1_DRIVER_TYPE TMC2130

Configuration_adv.h

if HAS_TRINAMIC_CONFIG

  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
  #define INTERPOLATE       true  // Interpolate X/Y/Z_MICROSTEPS to 256

  #if AXIS_IS_TMC(X)
    #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
    #define X_MICROSTEPS     16    // 0..256
    #define X_RSENSE          0.11
    #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
  #endif

  #if AXIS_IS_TMC(X2)
    #define X2_CURRENT      800
    #define X2_CURRENT_HOME X2_CURRENT
    #define X2_MICROSTEPS    16
    #define X2_RSENSE         0.11
    #define X2_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(Y)
    #define Y_CURRENT       800
    #define Y_CURRENT_HOME  Y_CURRENT
    #define Y_MICROSTEPS     16
    #define Y_RSENSE          0.11
    #define Y_CHAIN_POS      -1
  #endif

  #if AXIS_IS_TMC(Y2)
    #define Y2_CURRENT      800
    #define Y2_CURRENT_HOME Y2_CURRENT
    #define Y2_MICROSTEPS    16
    #define Y2_RSENSE         0.11
    #define Y2_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(Z)
    #define Z_CURRENT       800
    #define Z_CURRENT_HOME  Z_CURRENT
    #define Z_MICROSTEPS     16
    #define Z_RSENSE          0.11
    #define Z_CHAIN_POS      -1
  #endif

  #if AXIS_IS_TMC(Z2)
    #define Z2_CURRENT      800
    #define Z2_CURRENT_HOME Z2_CURRENT
    #define Z2_MICROSTEPS    16
    #define Z2_RSENSE         0.11
    #define Z2_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(Z3)
    #define Z3_CURRENT      800
    #define Z3_CURRENT_HOME Z3_CURRENT
    #define Z3_MICROSTEPS    16
    #define Z3_RSENSE         0.11
    #define Z3_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(Z4)
    #define Z4_CURRENT      800
    #define Z4_CURRENT_HOME Z4_CURRENT
    #define Z4_MICROSTEPS    16
    #define Z4_RSENSE         0.11
    #define Z4_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E0)
    #define E0_CURRENT      800
    #define E0_MICROSTEPS    16
    #define E0_RSENSE         0.11
    #define E0_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E1)
    #define E1_CURRENT      800
    #define E1_MICROSTEPS    16
    #define E1_RSENSE         0.11
    #define E1_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E2)
    #define E2_CURRENT      800
    #define E2_MICROSTEPS    16
    #define E2_RSENSE         0.11
    #define E2_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E3)
    #define E3_CURRENT      800
    #define E3_MICROSTEPS    16
    #define E3_RSENSE         0.11
    #define E3_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E4)
    #define E4_CURRENT      800
    #define E4_MICROSTEPS    16
    #define E4_RSENSE         0.11
    #define E4_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E5)
    #define E5_CURRENT      800
    #define E5_MICROSTEPS    16
    #define E5_RSENSE         0.11
    #define E5_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E6)
    #define E6_CURRENT      800
    #define E6_MICROSTEPS    16
    #define E6_RSENSE         0.11
    #define E6_CHAIN_POS     -1
  #endif

  #if AXIS_IS_TMC(E7)
    #define E7_CURRENT      800
    #define E7_MICROSTEPS    16
    #define E7_RSENSE         0.11
    #define E7_CHAIN_POS     -1
  #endif

  /**
   * Override default SPI pins for TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160 drivers here.
   * The default pins can be found in your board's pins file.
   */
  #define X_CS_PIN          63 //-1
  #define Y_CS_PIN          40 //-1
  #define Z_CS_PIN          42 //-1
  //#define X2_CS_PIN         -1
  //#define Y2_CS_PIN         -1
  //#define Z2_CS_PIN         -1
  //#define Z3_CS_PIN         -1
  #define E0_CS_PIN         65 //-1
  #define E1_CS_PIN         66 //-1
  //#define E2_CS_PIN         -1
  //#define E3_CS_PIN         -1
  //#define E4_CS_PIN         -1
  //#define E5_CS_PIN         -1
  //#define E6_CS_PIN         -1
  //#define E7_CS_PIN         -1

  /**
   * Software option for SPI driven drivers (TMC2130, TMC2160, TMC2660, TMC5130 and TMC5160).
   * The default SW SPI pins are defined the respective pins files,
   * but you can override or define them here.
   */
  //#define TMC_USE_SW_SPI
  #define TMC_SW_MOSI       51 //-1
  #define TMC_SW_MISO       50 //-1
  #define TMC_SW_SCK        52 //-1

  /**
   * Four TMC2209 drivers can use the same HW/SW serial port with hardware configured addresses.
   * Set the address using jumpers on pins MS1 and MS2.
   * Address | MS1  | MS2
   *       0 | LOW  | LOW
   *       1 | HIGH | LOW
   *       2 | LOW  | HIGH
   *       3 | HIGH | HIGH
   *
   * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
   * on the same serial port, either here or in your board's pins file.
   */
  #define  X_SLAVE_ADDRESS 0
  #define  Y_SLAVE_ADDRESS 0
  #define  Z_SLAVE_ADDRESS 0
  #define X2_SLAVE_ADDRESS 0
  #define Y2_SLAVE_ADDRESS 0
  #define Z2_SLAVE_ADDRESS 0
  #define Z3_SLAVE_ADDRESS 0
  #define Z4_SLAVE_ADDRESS 0
  #define E0_SLAVE_ADDRESS 0
  #define E1_SLAVE_ADDRESS 0
  #define E2_SLAVE_ADDRESS 0
  #define E3_SLAVE_ADDRESS 0
  #define E4_SLAVE_ADDRESS 0
  #define E5_SLAVE_ADDRESS 0
  #define E6_SLAVE_ADDRESS 0
  #define E7_SLAVE_ADDRESS 0

  /**
   * Software enable
   *
   * Use for drivers that do not use a dedicated enable pin, but rather handle the same
   * function through a communication line such as SPI or UART.
   */
  //#define SOFTWARE_DRIVER_ENABLE

  /**
   * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
   * Use Trinamic's ultra quiet stepping mode.
   * When disabled, Marlin will use spreadCycle stepping mode.
   */
  #define STEALTHCHOP_XY
  #define STEALTHCHOP_Z
  #define STEALTHCHOP_E

  /**
   * Optimize spreadCycle chopper parameters by using predefined parameter sets
   * or with the help of an example included in the library.
   * Provided parameter sets are
   * CHOPPER_DEFAULT_12V
   * CHOPPER_DEFAULT_19V
   * CHOPPER_DEFAULT_24V
   * CHOPPER_DEFAULT_36V
   * CHOPPER_09STEP_24V   // 0.9 degree steppers (24V)
   * CHOPPER_PRUSAMK3_24V // Imported parameters from the official Průša firmware for MK3 (24V)
   * CHOPPER_MARLIN_119   // Old defaults from Marlin v1.1.9
   *
   * Define you own with
   * { , , hysteresis_start[1..8] }
   */
  #define CHOPPER_TIMING CHOPPER_DEFAULT_24V

  /**
   * Monitor Trinamic drivers
   * for error conditions like overtemperature and short to ground.
   * To manage over-temp Marlin can decrease the driver current until the error condition clears.
   * Other detected conditions can be used to stop the current print.
   * Relevant G-codes:
   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
   * M911 - Report stepper driver overtemperature pre-warn condition.
   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
   * M122 - Report driver parameters (Requires TMC_DEBUG)
   */
  //#define MONITOR_DRIVER_STATUS

  #if ENABLED(MONITOR_DRIVER_STATUS)
    #define CURRENT_STEP_DOWN     50  // [mA]
    #define REPORT_CURRENT_CHANGE
    #define STOP_ON_ERROR
  #endif

  /**
   * TMC2130, TMC2160, TMC2208, TMC2209, TMC5130 and TMC5160 only
   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
   * This mode allows for faster movements at the expense of higher noise levels.
   * STEALTHCHOP_(XY|Z|E) must be enabled to use HYBRID_THRESHOLD.
   * M913 X/Y/Z/E to live tune the setting
   */
  //#define HYBRID_THRESHOLD

  #define X_HYBRID_THRESHOLD     100  // [mm/s]
  #define X2_HYBRID_THRESHOLD    100
  #define Y_HYBRID_THRESHOLD     100
  #define Y2_HYBRID_THRESHOLD    100
  #define Z_HYBRID_THRESHOLD       3
  #define Z2_HYBRID_THRESHOLD      3
  #define Z3_HYBRID_THRESHOLD      3
  #define Z4_HYBRID_THRESHOLD      3
  #define E0_HYBRID_THRESHOLD     30
  #define E1_HYBRID_THRESHOLD     30
  #define E2_HYBRID_THRESHOLD     30
  #define E3_HYBRID_THRESHOLD     30
  #define E4_HYBRID_THRESHOLD     30
  #define E5_HYBRID_THRESHOLD     30
  #define E6_HYBRID_THRESHOLD     30
  #define E7_HYBRID_THRESHOLD     30

  /**
   * Use StallGuard to home / probe X, Y, Z.
   *
   * TMC2130, TMC2160, TMC2209, TMC2660, TMC5130, and TMC5160 only
   * Connect the stepper driver's DIAG1 pin to the X/Y endstop pin.
   * X, Y, and Z homing will always be done in spreadCycle mode.
   *
   * X/Y/Z_STALL_SENSITIVITY is the default stall threshold.
   * Use M914 X Y Z to set the stall threshold at runtime:
   *
   *  Sensitivity   TMC2209   Others
   *    HIGHEST       255      -64    (Too sensitive => False positive)
   *    LOWEST         0        63    (Too insensitive => No trigger)
   *
   * It is recommended to set HOMING_BUMP_MM to { 0, 0, 0 }.
   *
   * SPI_ENDSTOPS  *** Beta feature! *** TMC2130 Only ***
   * Poll the driver through SPI to determine load when homing.
   * Removes the need for a wire from DIAG1 to an endstop pin.
   *
   * IMPROVE_HOMING_RELIABILITY tunes acceleration and jerk when
   * homing and adds a guard period for endstop triggering.
   *
   * Comment *_STALL_SENSITIVITY to disable sensorless homing for that axis.
   */
  //#define SENSORLESS_HOMING // StallGuard capable drivers only

  #if EITHER(SENSORLESS_HOMING, SENSORLESS_PROBING)
    // TMC2209: 0...255. TMC2130: -64...63
    #define X_STALL_SENSITIVITY  8
    #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
    #define Y_STALL_SENSITIVITY  8
    #define Y2_STALL_SENSITIVITY Y_STALL_SENSITIVITY
    //#define Z_STALL_SENSITIVITY  8
    //#define Z2_STALL_SENSITIVITY Z_STALL_SENSITIVITY
    //#define Z3_STALL_SENSITIVITY Z_STALL_SENSITIVITY
    //#define Z4_STALL_SENSITIVITY Z_STALL_SENSITIVITY
    //#define SPI_ENDSTOPS              // TMC2130 only
    //#define IMPROVE_HOMING_RELIABILITY
  #endif

  /**
   * TMC Homing stepper phase.
   *
   * Improve homing repeatability by homing to stepper coil's nearest absolute
   * phase position. Trinamic drivers use a stepper phase table with 1024 values
   * spanning 4 full steps with 256 positions each (ergo, 1024 positions).
   * Full step positions (128, 384, 640, 896) have the highest holding torque.
   *
   * Values from 0..1023, -1 to disable homing phase for that axis.
   */
   //#define TMC_HOME_PHASE { 896, 896, 896 }

  /**
   * Beta feature!
   * Create a 50/50 square wave step pulse optimal for stepper drivers.
   */
  //#define SQUARE_WAVE_STEPPING

  /**
   * Enable M122 debugging command for TMC stepper drivers.
   * M122 S0/1 will enable continous reporting.
   */
  //#define TMC_DEBUG

  /**
   * You can set your own advanced settings by filling in predefined functions.
   * A list of available functions can be found on the library github page
   * [github.com]
   *
   * Example:
   * #define TMC_ADV() { \
   *   stepperX.diag0_otpw(1); \
   *   stepperY.intpol(0); \
   * }
   */
  #define TMC_ADV() {  }

#endif // HAS_TRINAMIC_CONFIG

pins_RAMPS.h

//
// Steppers
//
#define X_STEP_PIN                            54
#define X_DIR_PIN                             55
#define X_ENABLE_PIN                          38
#ifndef X_CS_PIN
  #define X_CS_PIN                            63 //53 //Tim
#endif

#define Y_STEP_PIN                            60
#define Y_DIR_PIN                             61
#define Y_ENABLE_PIN                          56
#ifndef Y_CS_PIN
  #define Y_CS_PIN                            40 //49 //Tim
#endif

#ifndef Z_STEP_PIN
  #define Z_STEP_PIN                          46
#endif
#define Z_DIR_PIN                             48
#define Z_ENABLE_PIN                          62
#ifndef Z_CS_PIN
  #define Z_CS_PIN                            42 //40 //Tim
#endif

#define E0_STEP_PIN                           26
#define E0_DIR_PIN                            28
#define E0_ENABLE_PIN                         24
#ifndef E0_CS_PIN
  #define E0_CS_PIN                           65 //42 //Tim
#endif

#define E1_STEP_PIN                           36
#define E1_DIR_PIN                            34
#define E1_ENABLE_PIN                         30
#ifndef E1_CS_PIN
  #define E1_CS_PIN                           66 //44 //Tim
#endif

...

//
// TMC software SPI
//
#if ENABLED(TMC_USE_SW_SPI)
  #ifndef TMC_SW_MOSI
    #define TMC_SW_MOSI                       51 //66 //Tim
  #endif
  #ifndef TMC_SW_MISO
    #define TMC_SW_MISO                       50 //44 //Tim
  #endif
  #ifndef TMC_SW_SCK
    #define TMC_SW_SCK                        52 //64 //Tim
  #endif
#endif

Vielleicht hat jemand von euch eine Idee, was ich übersehen habe.

Gruß und Dank, Tim

Hallo,

vollständigkeitshalber möchte ich noch mitteilen, das ich den "Fehler" gefunden habe.
In der Configuration.h muss wie folgt heissen (zumindest bei mir):

#define X_DRIVER_TYPE  TMC2130_STANDALONE
#define Y_DRIVER_TYPE  TMC2130_STANDALONE
#define Z_DRIVER_TYPE  TMC2130_STANDALONE

#define E0_DRIVER_TYPE TMC2130_STANDALONE
#define E1_DRIVER_TYPE TMC2130_STANDALONE

Grüße, Tim

Hallo Tim,

deine Lösung deaktiviert leider jegliche Vorzüge der TMC-Treiber, da sie durch Marlin nicht per SPI programmiert werden können.
Ich habe auch das RAMPS 1.6 plus, jedoch mit den TMC5160 V1.5 und stand vor genau dem selben Problem. Sobald mehr wie ein Treiber konfiguriert und aufgesteckt war, gabs die Fehlermeldung. BTW: Die Pinbelegung des TMC5160 und TMC2130 sind gleich, auch in den einzelnen Revisionen.

Da auf dem RAMPS 1.6 Plus sind die Pins 5 und 6 der Treiber-Terminals(DCO und SDO/CFG0 am Treiber) verbunden. Dadurch erhalten die Treiber kontinuierlich ein Signal auf SDO, weil DCO ein Ausgang ist und auf 1 steht.
Du musst den PIN DCO am Treiber entfernen, damit die Treiber angesprochen werden können. Erst dann ist die Programmierung per SPI und die Nutzung von Features wie STEALTHCHOP möglich.
Anschließend ist in deiner Configuration.h noch das "_STANDALONE" beim Driver Type zu entfernen.

Datenblätter:
TMC2130 V1.2: https://github.com/watterott/SilentStepStick/blob/master/hardware/SilentStepStick-TMC2130_v20.pdf
TMC5160 V1.5: https://github.com/watterott/SilentStepStick/blob/master/hardware/SilentStepStick-TMC5160_v15.pdf
RAMPS 1.6 Plus Datasheet: https://www.roboter-bausatz.de/media/pdf/fa/32/2f/RBS13019-RAMPS-1-6-Datasheet.pdf
RAMPS 1.6 Plus Schematic: https://github.com/bigtreetech/ramps-1.6/blob/master/Ramps1.6/hardware/R6%2B-SCH.pdf

Grüße

2-mal bearbeitet. Zuletzt am 03.07.21 12:22.