Hi all !
I'm having problem with delta machine.The X/Y movment speed cannot be less than 600mm/min,and z-axis is ok. I use SKR PRO V1.1(STM32F407) board to build.
I did some tests.
1. mega2560 is ok.
2. Square machine is ok.
So, the problem is delta and STM. But,I have no ability to modify the basic code.
Thanks!
Software:
marlin bugfix-2.0.x lastest
Printer Hardware:
- BTT SKR PRO v1.1 board
- 42BYGH 0.9deg/step 2.5A Stepper Motor
config.h
I'm having problem with delta machine.The X/Y movment speed cannot be less than 600mm/min,and z-axis is ok. I use SKR PRO V1.1(STM32F407) board to build.
I did some tests.
1. mega2560 is ok.
2. Square machine is ok.
So, the problem is delta and STM. But,I have no ability to modify the basic code.
Thanks!
Software:
marlin bugfix-2.0.x lastest
Printer Hardware:
- BTT SKR PRO v1.1 board
- 42BYGH 0.9deg/step 2.5A Stepper Motor
config.h
#define DEFAULT_AXIS_STEPS_PER_UNIT { 200, 200, 200, 141 } // default steps per unit for Kossel (GT2, 20 tooth)
*/
#define DEFAULT_MAX_FEEDRATE { 500, 500, 500, 500 }
//#define LIMITED_MAX_FR_EDITING // Limit edit via M203 or LCD to DEFAULT_MAX_FEEDRATE * 2
#if ENABLED(LIMITED_MAX_FR_EDITING)
#define MAX_FEEDRATE_EDIT_VALUES { 600, 600, 10, 50 } // ...or, set your own edit limits
#endif
#define DEFAULT_MAX_ACCELERATION { 3000, 3000, 3000, 3000 }
//#define LIMITED_MAX_ACCEL_EDITING // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
#if ENABLED(LIMITED_MAX_ACCEL_EDITING)
#define MAX_ACCEL_EDIT_VALUES { 6000, 6000, 200, 20000 } // ...or, set your own edit limits
#endif
#define DEFAULT_ACCELERATION 3000 // X, Y, Z and E acceleration for printing moves
#define DEFAULT_RETRACT_ACCELERATION 3000 // E acceleration for retracts
#define DEFAULT_TRAVEL_ACCELERATION 3000 // X, Y, Z acceleration for travel (non printing) moves
#define CLASSIC_JERK
#if ENABLED(CLASSIC_JERK)
#define DEFAULT_XJERK 10.0
#define DEFAULT_YJERK DEFAULT_XJERK
#define DEFAULT_ZJERK DEFAULT_XJERK
//#define TRAVEL_EXTRA_XYJERK 5.0 // Additional jerk allowance for all travel moves
//#define LIMITED_JERK_EDITING // Limit edit via M205 or LCD to DEFAULT_aJERK * 2
#if ENABLED(LIMITED_JERK_EDITING)
#define MAX_JERK_EDIT_VALUES { 20, 20, 0.6, 10 } // ...or, set your own edit limits
#endif
#endif
#define DEFAULT_EJERK 5.0 // May be used by Linear Advance
#if DISABLED(CLASSIC_JERK)
#define JUNCTION_DEVIATION_MM 0.013 // (mm) Distance from real junction edge
#endif