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M122 Says Enabled False #122

Closed Eddiiie closed 2 years ago

Eddiiie commented 2 years ago

SKR2 TMC2209 Marlin 2

M122 reports False for enabled. Nothing moves. LCD display reports error and restarts.

What am I missing? platformio

configuration.h

#define MOTHERBOARD BOARD_BTT_SKR_V2_0_REV_B

#define X_DRIVER_TYPE  TMC2209
#define Y_DRIVER_TYPE  TMC2209
#define Z_DRIVER_TYPE  TMC2209
#define E0_DRIVER_TYPE TMC2209

#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 100 }
#define DEFAULT_MAX_FEEDRATE          { 300, 300, 5, 25 }

configuration_adv.h

  #if AXIS_IS_TMC(X)
    #define X_CURRENT       650        // (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        // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
    //#define X_INTERPOLATE  true      // Enable to override 'INTERPOLATE' for the X axis
    //#define X_HOLD_MULTIPLIER 0.5    // Enable to override 'HOLD_MULTIPLIER' for the X axis
  #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
    //#define Y_INTERPOLATE  true
    //#define Y_HOLD_MULTIPLIER 0.5
  #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
    //#define Z_INTERPOLATE  true
    //#define Z_HOLD_MULTIPLIER 0.5
  #endif

  #if AXIS_IS_TMC(E0)
    #define E0_CURRENT      800
    #define E0_MICROSTEPS    16
    #define E0_RSENSE         0.11
    #define E0_CHAIN_POS     -1
    //#define E0_INTERPOLATE true
    //#define E0_HOLD_MULTIPLIER 0.5
  #endif

  #define  X_SLAVE_ADDRESS 0
  #define  Y_SLAVE_ADDRESS 0
  #define  Z_SLAVE_ADDRESS 0
  #define E0_SLAVE_ADDRESS 0

  #define SOFTWARE_DRIVER_ENABLE

  #define STEALTHCHOP_XY
  #define STEALTHCHOP_Z
  #define STEALTHCHOP_I
  #define STEALTHCHOP_J
  #define STEALTHCHOP_K
//  #define STEALTHCHOP_E

  #define CHOPPER_TIMING CHOPPER_DEFAULT_24V        // All axes (override below)

  #define MONITOR_DRIVER_STATUS

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

  #define HYBRID_THRESHOLD

  #define X_HYBRID_THRESHOLD     100  // [mm/s]
  #define Y_HYBRID_THRESHOLD     100
  #define Z_HYBRID_THRESHOLD       15
  #define E0_HYBRID_THRESHOLD     30

  //#define SENSORLESS_HOMING // StallGuard capable drivers only
  //#define TMC_HOME_PHASE { 896, 896, 896 }

  #define TMC_DEBUG

  #define TMC_ADV() {  }

There were jumper wires that came with the drivers but I dont think they are needed with the SKR2. Anyway, can't find where to connect them to.

I also have a SKR Turbo board on another printer that works OK...

Eddiiie commented 2 years ago

Attached is configuraton.h and configuration_adv.h Configuration.txt Configuration_adv.txt

Eddiiie commented 2 years ago

The Ender3 is 24v. Does that pose a problem with these drivers?

Eddiiie commented 2 years ago

m211 SENDING:M211 M211 S1 ; ON Min: X0.00 Y0.00 Z0.00 Max: X235.00 Y235.00 Z250.00 m122 SENDING:M122 X Y Z E Address 0 0 0 0 Enabled false false false false Set current 650 800 800 800 RMS current 642 795 795 795 MAX current 905 1121 1121 1121 Run current 20/31 25/31 25/31 25/31 Hold current 10/31 12/31 12/31 12/31 CS actual 10/31 12/31 12/31 12/31 PWM scale vsense 1=.18 1=.18 1=.18 1=.18 stealthChop true true true false msteps 16 16 16 16 interp true true true true tstep max max max max PWM thresh. 98 98 131 263 [mm/s] 100 100 15 30 OT prewarn false false false false triggered OTP false false false false pwm scale sum 12 14 14 14 pwm scale auto 0 0 0 0 pwm offset auto 36 36 36 36 pwm grad auto 14 14 14 14 off time 0 0 0 0 blank time 24 24 24 24 hysteresis -end 2 2 2 2 -start 1 1 1 1 Stallguard thrs 0 0 0 0 uStep count 40 40 40 40 DRVSTATUS X Y Z E sg_result 0 0 0 0 stst olb ola s2gb s2ga otpw ot 157C 150C 143C 120C s2vsa s2vsb Driver registers: X 0xC0:0A:00:00 Y 0xC0:0C:00:00 Z 0xC0:0C:00:00 E 0x80:0C:00:00 Testing X connection... OK Testing Y connection... OK Testing Z connection... OK Testing E connection... OK [ERROR] Can't read from printer (disconnected?) (SerialException): call to ClearCommError failed [ERROR] Can't write to printer (disconnected?) (SerialException): WriteFile failed ([Error 22] The device does not recognize the command.)

radek8 commented 2 years ago

This board was produced in 3 variants and each has its own configuration. What processor do you have? Are you compiling FW for the right processor?

Eddiiie commented 2 years ago

something just popped on the board.. after the m122 command above. I didnt see what. Something around the hot end connector on the main board I think. dammit

radek8 commented 2 years ago

Mosfet?

Eddiiie commented 2 years ago

MB_Close

I think around here...

radek8 commented 2 years ago

what stopped working

Eddiiie commented 2 years ago

I dont know. afraid to turn it back on at the moment. switched to usb power and the display says TMC CONNECTION ERROR but I can see how that can be expected since they probably dont run on USB.

Whatever popped, it probably popped open, right? :p

>>>m122
SENDING:M122
        X   Y   Z   E
Address     0   0   0   0
Enabled     false   false   false   false
Set current 650 800 800 800
RMS current 1160    1436    1436    1436
MAX current 1636    2025    2025    2025
Run current 20/31   25/31   25/31   25/31
Hold current    10/31   12/31   12/31   12/31
CS actual   0/31    0/31    0/31    0/31
PWM scale
vsense      0=.325  0=.325  0=.325  0=.325
stealthChop false   false   false   false
msteps      256 256 256 256
interp      false   false   false   false
tstep       0   0   0   0
PWM thresh. 1581    1581    2108    4216
[mm/s]      100 100 15  30
OT prewarn  false   false   false   false
triggered
 OTP        false   false   false   false
pwm scale sum   0   0   0   0
pwm scale auto  0   0   0   0
pwm offset auto 0   0   0   0
pwm grad auto   0   0   0   0
off time    0   0   0   0
blank time  16  16  16  16
hysteresis
 -end       -3  -3  -3  -3
 -start     1   1   1   1
Stallguard thrs 0   0   0   0
uStep count 0   0   0   0
DRVSTATUS   X   Y   Z   E
sg_result   0   0   0   0
stst        *   *   *   *
olb
ola
s2gb
s2ga
otpw
ot
157C
150C
143C
120C
s2vsa
s2vsb
Driver registers:
        X   0x00:00:00:00    Bad response!
        Y   0x00:00:00:00    Bad response!
        Z   0x00:00:00:00    Bad response!
        E   0x00:00:00:00    Bad response!
Testing X connection... Error: All LOW
Testing Y connection... Error: All LOW
Testing Z connection... Error: All LOW
Testing E connection... Error: All LOW
Eddiiie commented 2 years ago

I think it was either one or all the TMC Drivers blew up. Removing one at a time and smelling, they all seem to have a burnt smell. Looking at the underside of the Z driver I see burn mark... StepperBlown

Eddiiie commented 2 years ago

StepperBlown2

Eddiiie commented 2 years ago

RUN AWAY FROM THIS BOARD!!!!

radek8 commented 2 years ago

The SKR2 revA board had a bad mosfet and if the wiring was not modified, the TMC controls burned out. Looks like you have rev A

radek8 commented 2 years ago

https://github.com/bigtreetech/SKR-2/issues/17

This protects the TMC drivers in case you connect them upside down. Unfortunately, they can now burn out even if they are connected properly ....

Eddiiie commented 2 years ago

Supposedly I have a Rev B, despite the missing second sticker but having the correct MOSFET.

Returning this board.

A real pisser.

MB_Back