BIGTREETECH-OCTOPUS-V1.0
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bigtreetech
Dual Z with Dual Endstop
Hello, I've found no way to get this board working with dual Z driver and dual Z endstop. The second Z driver (Z2) was recognized, but the endstop resource never be used.
My actual configuration on the board:
First driver slot: one TMC2209 for X motor
Second driver slot: one TMC2209 for Y motor
Third driver slot: one TMC2209 for Z1 motor
Fourth driver slot: one TMC2209 for Z2 motor
Fifth driver slot: one TMC2209 for E0 motor
Printer type: COREXY with two Z motor and two separated endstop
Startup and M119:
echo:V83 stored settings retrieved (653 bytes; crc 39905)
Testing X connection... OK
Testing Y connection... OK
Testing Z connection... OK
Testing Z2 connection... OK
Testing E connection... OK
Reporting endstop status
x_min: open
y_min: open
z_min: open
M43 motor and endstop section:
PIN: PF9 M42 P89 E0_STEP_PIN protected
PIN: PF10 M42 P90 E0_DIR_PIN protected
PIN: PF11 M42 P91 Z_STEP_PIN protected
PIN: PF12 M42 P92 X_DIR_PIN protected
PIN: PF13 M42 P93 X_STEP_PIN protected
PIN: PF14 M42 P94 X_ENABLE_PIN protected
PIN: PF15 M42 P95 Y_ENABLE_PIN protected
PIN: PG0 M42 P96 Y_STEP_PIN protected
PIN: PG1 M42 P97 Y_DIR_PIN protected
PIN: PG2 M42 P98 E0_ENABLE_PIN protected
PIN: PG3 M42 P99 Z_DIR_PIN protected
PIN: PG4 M42 P100 Z2_STEP_PIN protected
PIN: PG5 M42 P101 Z_ENABLE_PIN protected
PIN: PG6 M42 P102 X_MIN_PIN protected
. X_DIAG_PIN protected
. X_STOP_PIN protected
PIN: PG7 M42 P103 ESP_WIFI_MODULE_RESET_PIN Output = 1
PIN: PG8 M42 P104 ESP_WIFI_MODULE_ENABLE_PIN Output = 1
PIN: PG9 M42 P105 Y_MIN_PIN protected
. Y_DIAG_PIN protected
. Y_STOP_PIN protected
PIN: PG10 M42 P106 Z_MIN_PIN protected
. Z_DIAG_PIN protected
. Z_STOP_PIN protected
PIN: PG11 M42 P107 <unused/unknown> Input = 1
PIN: PG12 M42 P108 E0_DIAG_PIN Input = 1
PIN: PG13 M42 P109 FIL_RUNOUT2_PIN Input = 1
. E1_DIAG_PIN Input = 1
PIN: PG14 M42 P110 FIL_RUNOUT3_PIN Input = 1
. E2_DIAG_PIN Input = 1
PIN: PG15 M42 P111 FIL_RUNOUT4_PIN Input = 1
. E3_DIAG_PIN Input = 1
What i've do in the Configuration.h:
//===========================================================================
//============================== Endstop Settings ===========================
//===========================================================================
// @section homing
// Specify here all the endstop connectors that are connected to any endstop or probe.
// Almost all printers will be using one per axis. Probes will use one or more of the
// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
#define USE_XMIN_PLUG
#define USE_YMIN_PLUG
#define USE_ZMIN_PLUG
//#define USE_IMIN_PLUG
//#define USE_JMIN_PLUG
//#define USE_KMIN_PLUG
//#define USE_XMAX_PLUG
//#define USE_YMAX_PLUG
//#define USE_ZMAX_PLUG
//#define USE_IMAX_PLUG
//#define USE_JMAX_PLUG
//#define USE_KMAX_PLUG
// Enable pullup for all endstops to prevent a floating state
#define ENDSTOPPULLUPS
#if DISABLED(ENDSTOPPULLUPS)
// Disable ENDSTOPPULLUPS to set pullups individually
//#define ENDSTOPPULLUP_XMAX
//#define ENDSTOPPULLUP_YMAX
//#define ENDSTOPPULLUP_ZMAX
//#define ENDSTOPPULLUP_IMAX
//#define ENDSTOPPULLUP_JMAX
//#define ENDSTOPPULLUP_KMAX
//#define ENDSTOPPULLUP_XMIN
//#define ENDSTOPPULLUP_YMIN
//#define ENDSTOPPULLUP_ZMIN
//#define ENDSTOPPULLUP_IMIN
//#define ENDSTOPPULLUP_JMIN
//#define ENDSTOPPULLUP_KMIN
//#define ENDSTOPPULLUP_ZMIN_PROBE
#endif
// Enable pulldown for all endstops to prevent a floating state
//#define ENDSTOPPULLDOWNS
#if DISABLED(ENDSTOPPULLDOWNS)
// Disable ENDSTOPPULLDOWNS to set pulldowns individually
//#define ENDSTOPPULLDOWN_XMAX
//#define ENDSTOPPULLDOWN_YMAX
//#define ENDSTOPPULLDOWN_ZMAX
//#define ENDSTOPPULLDOWN_IMAX
//#define ENDSTOPPULLDOWN_JMAX
//#define ENDSTOPPULLDOWN_KMAX
//#define ENDSTOPPULLDOWN_XMIN
//#define ENDSTOPPULLDOWN_YMIN
//#define ENDSTOPPULLDOWN_ZMIN
//#define ENDSTOPPULLDOWN_IMIN
//#define ENDSTOPPULLDOWN_JMIN
//#define ENDSTOPPULLDOWN_KMIN
//#define ENDSTOPPULLDOWN_ZMIN_PROBE
#endif
// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
#define X_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Y_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_INVERTING true // Set to true to invert the logic of the endstop.
#define I_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define J_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define K_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define X_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Y_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Z_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define I_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define J_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define K_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Z_MIN_PROBE_ENDSTOP_INVERTING false // Set to true to invert the logic of the probe.
/**
* Stepper Drivers
*
* These settings allow Marlin to tune stepper driver timing and enable advanced options for
* stepper drivers that support them. You may also override timing options in Configuration_adv.h.
*
* A4988 is assumed for unspecified drivers.
*
* Use TMC2208/TMC2208_STANDALONE for TMC2225 drivers and TMC2209/TMC2209_STANDALONE for TMC2226 drivers.
*
* Options: A4988, A5984, DRV8825, LV8729, L6470, L6474, POWERSTEP01,
* TB6560, TB6600, TMC2100,
* TMC2130, TMC2130_STANDALONE, TMC2160, TMC2160_STANDALONE,
* TMC2208, TMC2208_STANDALONE, TMC2209, TMC2209_STANDALONE,
* TMC26X, TMC26X_STANDALONE, TMC2660, TMC2660_STANDALONE,
* TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
* :['A4988', 'A5984', 'DRV8825', 'LV8729', 'L6470', 'L6474', 'POWERSTEP01', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
*/
#define X_DRIVER_TYPE TMC2209
#define Y_DRIVER_TYPE TMC2209
#define Z_DRIVER_TYPE TMC2209
//#define X2_DRIVER_TYPE A4988
//#define Y2_DRIVER_TYPE A4988
#define Z2_DRIVER_TYPE TMC2209
//#define Z3_DRIVER_TYPE A4988
//#define Z4_DRIVER_TYPE A4988
//#define I_DRIVER_TYPE A4988
//#define J_DRIVER_TYPE A4988
//#define K_DRIVER_TYPE A4988
#define E0_DRIVER_TYPE TMC2209
//#define E1_DRIVER_TYPE TMC2209
//#define E2_DRIVER_TYPE TMC2209
//#define E3_DRIVER_TYPE TMC2209
//#define E4_DRIVER_TYPE A4988
//#define E5_DRIVER_TYPE A4988
//#define E6_DRIVER_TYPE A4988
//#define E7_DRIVER_TYPE A4988
And in Configuration_adv.h:
//
// For Z set the number of stepper drivers
//
#define NUM_Z_STEPPER_DRIVERS 2 // (1-4) Z options change based on how many
#if NUM_Z_STEPPER_DRIVERS > 1
// Enable if Z motor direction signals are the opposite of Z1
//#define INVERT_Z2_VS_Z_DIR
//#define INVERT_Z3_VS_Z_DIR
//#define INVERT_Z4_VS_Z_DIR
#define Z_MULTI_ENDSTOPS
#if ENABLED(Z_MULTI_ENDSTOPS)
#define Z2_USE_ENDSTOP _XMAX_
#define Z2_ENDSTOP_ADJUSTMENT 0
#if NUM_Z_STEPPER_DRIVERS >= 3
#define Z3_USE_ENDSTOP _YMAX_
#define Z3_ENDSTOP_ADJUSTMENT 0
#endif
#if NUM_Z_STEPPER_DRIVERS >= 4
#define Z4_USE_ENDSTOP _ZMAX_
#define Z4_ENDSTOP_ADJUSTMENT 0
#endif
#endif
#endif
I've also tried with:
#define Z2_USE_ENDSTOP PG11
But this does not work anyway.
What the printer do: With the G28 command, the printer move down both Z motor, do the home for X and Y, and then move up just one Z motor, that can be stopped with his endstop
Try looking in the section Marlin / src / pins / stm32f / pins_BTT_OCTOPUS_V1_common.hdo you have a well-defined Z2 axis: define Z2_STEP_PIN PG4 // ENGINE 3#define Z2_DIR_PIN PC1#define Z2_ENABLE_PIN PA0#ifndef Z2_CS_PIN#define Z2_CS_PIN PC7#endif Odoslané z aplikácie Pošta pre Windows Od: user-eOdoslané: utorok 24. augusta 2021 21:41Komu: bigtreetech/BIGTREETECH-OCTOPUS-V1.0Kópia: SubscribedPredmet: [bigtreetech/BIGTREETECH-OCTOPUS-V1.0] Dual Z with Dual Endstop (#57) Hello,I've found no way to get this board working with dual Z driver and dual Z endstop.The second Z driver (Z2) was recognized, but the endstop resource never be usedMy actual configuration on the board:First driver slot: one TMC2209 for X motorSecond driver slot: one TMC2209 for Y motorThird driver slot: one TMC2209 for Z1 motorFourth driver slot: one TMC2209 for Z2 motorFifth driver slot: one TMC2209 for E0 motorPrinter type: COREXY with two Z motor and two separated endstopStartup and M119:echo:V83 stored settings retrieved (653 bytes; crc 39905)Testing X connection... OKTesting Y connection... OKTesting Z connection... OKTesting Z2 connection... OKTesting E connection... OKReporting endstop statusx_min: openy_min: openz_min: openM43 motor and endstop section:PIN: PF9 M42 P89 E0_STEP_PIN protected PIN: PF10 M42 P90 E0_DIR_PIN protected PIN: PF11 M42 P91 Z_STEP_PIN protected PIN: PF12 M42 P92 X_DIR_PIN protected PIN: PF13 M42 P93 X_STEP_PIN protected PIN: PF14 M42 P94 X_ENABLE_PIN protected PIN: PF15 M42 P95 Y_ENABLE_PIN protected PIN: PG0 M42 P96 Y_STEP_PIN protected PIN: PG1 M42 P97 Y_DIR_PIN protected PIN: PG2 M42 P98 E0_ENABLE_PIN protected PIN: PG3 M42 P99 Z_DIR_PIN protected PIN: PG4 M42 P100 Z2_STEP_PIN protected PIN: PG5 M42 P101 Z_ENABLE_PIN protected PIN: PG6 M42 P102 X_MIN_PIN protected . X_DIAG_PIN protected . X_STOP_PIN protected PIN: PG7 M42 P103 ESP_WIFI_MODULE_RESET_PIN Output = 1PIN: PG8 M42 P104 ESP_WIFI_MODULE_ENABLE_PIN Output = 1PIN: PG9 M42 P105 Y_MIN_PIN protected . Y_DIAG_PIN protected . Y_STOP_PIN protected PIN: PG10 M42 P106 Z_MIN_PIN protected . Z_DIAG_PIN protected . Z_STOP_PIN protected PIN: PG11 M42 P107 Bez virů. www.avast.com
Thanks @ba186dp, your comment cleaned:
Try looking in the section Marlin / src / pins / stm32f / pins_BTT_OCTOPUS_V1_common.h
do you have a well-defined Z2 axis:
#define Z2_STEP_PIN PG4 // ENGINE 3
#define Z2_DIR_PIN PC1
#define Z2_ENABLE_PIN PA0
#ifndef Z2_CS_PIN
#define Z2_CS_PIN PC7
#endif
Yes, in the "Marlin/src/pins/stm32f4/pins_BTT_OCTOPUS_V1_common.h" i got:
//
// Steppers
//
#define Z2_STEP_PIN PG4 // MOTOR 3
#define Z2_DIR_PIN PC1
#define Z2_ENABLE_PIN PA0
#ifndef Z2_CS_PIN
#define Z2_CS_PIN PC7
#endif
[...]
//
// Trinamic Stallguard pins
//
#define X_DIAG_PIN PG6 // X-STOP
#define Y_DIAG_PIN PG9 // Y-STOP
#define Z_DIAG_PIN PG10 // Z-STOP
#define Z2_DIAG_PIN PG11 // Z2-STOP
#define E0_DIAG_PIN PG12 // E0DET
#define E1_DIAG_PIN PG13 // E1DET
#define E2_DIAG_PIN PG14 // E2DET
#define E3_DIAG_PIN PG15 // E3DET
In fact the endstop are physically connected to PG11, but it never recognize it
Well, I don't have physical, end stops, I'm going without them, so I have software, I'm going sensor lees. you have to play with it. And do you have the limit switch in the connector that belongs to the given stepper connected correctly? Check the connection with the PIN table again.OK let me know. Odoslané z aplikácie Pošta pre Windows Od: user-eOdoslané: streda 25. augusta 2021 9:21Komu: bigtreetech/BIGTREETECH-OCTOPUS-V1.0Kópia: ba186dp; MentionPredmet: Re: [bigtreetech/BIGTREETECH-OCTOPUS-V1.0] Dual Z with Dual Endstop (#57) Thanks @ba186dp,your comment cleaned:Try looking in the section Marlin / src / pins / stm32f / pins_BTT_OCTOPUS_V1_common.hdo you have a well-defined Z2 axis: #define Z2_STEP_PIN PG4 // ENGINE 3#define Z2_DIR_PIN PC1#define Z2_ENABLE_PIN PA0#ifndef Z2_CS_PIN#define Z2_CS_PIN PC7#endif Yes, in the "Marlin/src/pins/stm32f4/pins_BTT_OCTOPUS_V1_common.h" i got://// Steppers// #define Z2_STEP_PIN PG4 // MOTOR 3#define Z2_DIR_PIN PC1#define Z2_ENABLE_PIN PA0#ifndef Z2_CS_PIN #define Z2_CS_PIN PC7#endif [...] //// Trinamic Stallguard pins//#define X_DIAG_PIN PG6 // X-STOP#define Y_DIAG_PIN PG9 // Y-STOP#define Z_DIAG_PIN PG10 // Z-STOP#define Z2_DIAG_PIN PG11 // Z2-STOP#define E0_DIAG_PIN PG12 // E0DET#define E1_DIAG_PIN PG13 // E1DET#define E2_DIAG_PIN PG14 // E2DET#define E3_DIAG_PIN PG15 // E3DET In fact the endstop are physically connected to PG11, but it never recognize it—You are receiving this because you were mentioned.Reply to this email directly, view it on GitHub, or unsubscribe.Triage notifications on the go with GitHub Mobile for iOS or Android.
Bez virů. www.avast.com
@ba186dp Yes, all stepper and all endstop are connected correctly, i've checked also with the pins_BTT_OCTOPUS_V1_common.h and schematic file.
I've also found that with #define Z2_DRIVER_TYPE TMC2209 and #define Z_MULTI_ENDSTOPS enabled, the Z2 motor never change direction:
Using jog, i can move down the hot bed, but moving it UP z1 move correctly, and Z2 move always down. Seems it never be inverted
Well, I don't know, if I have time, I'll try on my card, but I'm currently doing Mechanics on IDEX, where I'm going to need Dual Z and Dual X. Then I'll try and let me know. And the question, why do you use Octopus when you only use 5 steppers on it? If you use another board that allows this, there are plenty of them on the market from BTT. OK OK Odoslané z aplikácie Pošta pre Windows Od: user-eOdoslané: štvrtok 26. augusta 2021 9:17Komu: bigtreetech/BIGTREETECH-OCTOPUS-V1.0Kópia: ba186dp; MentionPredmet: Re: [bigtreetech/BIGTREETECH-OCTOPUS-V1.0] Dual Z with Dual Endstop ***@***.***, all stepper and all endstop are connected correctly, i've checked also with the pins_BTT_OCTOPUS_V1_common.h and schematic file.I've also found that with #define Z2_DRIVER_TYPE TMC2209 and #define Z_MULTI_ENDSTOPS enabled, the Z2 motor never change direction:Using jog, i can move down the hot bed, but moving it UP z1 move correctly, and Z2 move always down.Seems it never be inverted—You are receiving this because you were mentioned.Reply to this email directly, view it on GitHub, or unsubscribe.Triage notifications on the go with GitHub Mobile for iOS or Android.
Bez virů. www.avast.com
Well, I don't know, if I have time, I'll try on my card, but I'm currently doing Mechanics on IDEX, where I'm going to need Dual Z and Dual X. Then I'll try and let me know.
Thanks @ba186dp, It will be very appreciated.
And the question, why do you use Octopus when you only use 5 steppers on it? If you use another board that allows this, there are plenty of them on the market from BTT.
I've bought Octopus because i need to have the outputs for the fans with selectable voltage 12/24
OK interesant...... Odoslané z aplikácie Pošta pre Windows Od: user-eOdoslané: štvrtok 26. augusta 2021 14:12Komu: bigtreetech/BIGTREETECH-OCTOPUS-V1.0Kópia: ba186dp; MentionPredmet: Re: [bigtreetech/BIGTREETECH-OCTOPUS-V1.0] Dual Z with Dual Endstop (#57) Well, I don't know, if I have time, I'll try on my card, but I'm currently doing Mechanics on IDEX, where I'm going to need Dual Z and Dual X. Then I'll try and let me know.It will be very appreciated.And the question, why do you use Octopus when you only use 5 steppers on it? If you use another board that allows this, there are plenty of them on the market from BTT.I've bought Octopus because i need to have the outputs for the fans with selectable voltage 12/24—You are receiving this because you were mentioned.Reply to this email directly, view it on GitHub, or unsubscribe.Triage notifications on the go with GitHub Mobile for iOS or Android.
Bez virů. www.avast.com
uncomment INVERT_Z2_VS_Z_DIR in Configuration_adv.h
//
// For Z set the number of stepper drivers
//
#define NUM_Z_STEPPER_DRIVERS 2 // (1-4) Z options change based on how many
#if NUM_Z_STEPPER_DRIVERS > 1
// Enable if Z motor direction signals are the opposite of Z1
//#define INVERT_Z2_VS_Z_DIR
//#define INVERT_Z3_VS_Z_DIR
//#define INVERT_Z4_VS_Z_DIR
#define Z_MULTI_ENDSTOPS
#if ENABLED(Z_MULTI_ENDSTOPS)
#define Z2_USE_ENDSTOP _ZMAX_
#define Z2_ENDSTOP_ADJUSTMENT 0
#if NUM_Z_STEPPER_DRIVERS >= 3
#define Z3_USE_ENDSTOP _YMAX_
#define Z3_ENDSTOP_ADJUSTMENT 0
#endif
#if NUM_Z_STEPPER_DRIVERS >= 4
#define Z4_USE_ENDSTOP _ZMAX_
#define Z4_ENDSTOP_ADJUSTMENT 0
#endif
#endif
#endif
Just realised your not using Marlin,
i have same problems nothing seems to work z1 and z2 are parallel ( inner connected) it works without a second driver in z2 but can not change direction no z2 i have noticed that TMC2209 drivers do not work there is something wrong with this board if i want to have z2 or y2 i define it but doesnt find the driver its a crap board only for klipper no documents how to use marlin i,j--v.w crap doesnt work with tmc2209 someone started to mes up version 2.0.9.3 ---2.1.2 with removing #define NUM_Z_STEPPER_DRIVERS 2 config adv setting spend hours with this bug version drank too much coffee blood shot eyes maybe you can give me hope
