v3.0.75

1. Added confirmation and retry mechanism for TYPEC cable communication (TX,RX) and leveling feedback line (AUTO_LEVEL_IO);
2. Added a feature to randomly move the XY axis and try to probe again when an anomaly is detected during probing;
3. When getting or setting the threshold, the threshold is reset to 800 when it is 0.
4. Add abnormal disconnection error reporting mechanism for TYPEC
5. Fix the abnormal issue of XY axis homing
6. After G29 is completed, the lifting distance is increased to 4mm.
7. A forced termination state is added during the G36 process, triggering command M2024.
8. Add log information related to the probe process.
9. feature_random_moveXY： A new mechanism of random XY movement has been added to the homing and leveling process.
10. After G29 is completed, the lifting distance is increased to 4mm.
11. A forced termination state is added during the G36 process, triggering command M2024.
12. fix：Adjusted the pause Z-axis movement speed to 30mm/s;
13. Limited the return of the Unknown command character for empty command.
14. feature_realTimeSpeed:Add real-time display command for speed.

v3.0.46

PRINT:Fix temperature shock issue

v2.0.72

Add version cmd adaptation
Modify default max feedrate
PRINT:Modify Y&E current
PRING: Add fast mode
PRINT:Add shock thermal runaway recovery
PRINT:Modify abnormal temperature message to code
PRINT:Add abnormal temperature message
PRINT:Fix segment heat process
PRINT:Cancel bed temp shock and hotend temp shock optimization
PRINT:Cancel temp shock process
PRINT:Optimize power-off resume

v2.0.65

PRINT:Add hotend segmentation heating process
PRINT:Fix mouth wiping action
PRINT:Fix pause lift layer num
PRINT:Modify thermal protection bed period to 60 s
PRINT:Modify watch bed temp period to 150 s"
PRINT:Fix z-axis align param load
PRINT:Fix pause lift
PRINT:Fix retry mechanism for leveling probe
PRINT:Cancel extremum process
PRINT:Add temp protect, extremum shock slide_window mode
PRINT:Modify Pause Speed
PRINT:Change extrude length
PRINT:Change layer num to float type
PRINT:Add thermal runaway state fallback process
PRINT:Add bed temp protection mechanism
PRINT:Fix temperature protection mechanism
PRINT:Add retry mechanism for zeroing and leveling probe
PRINT:Add temperature sample filtration and limit condition

v2.0.54

PRINT:Fix retracement bug
Revert "1. Transplanted the K-value algorithm improvement related to Marlin: Fix, improve Linear Advance (# 24533); It mainly solves the acceleration section E_ The width between STEP turnovers is too narrow and the high frequency forward and reverse rotation of the motor in the deceleration section makes the operation more smooth;"
PRINT:Add M2025 cmd for queue clear and stop
PRINT:1. Fix the logical vulnerability of the smoothing algorithm, simplify the calculation process, and add a protection mechanism
2. Adjust printing parameters
PRINT:Add info of zero reset failure & MOS abnormal
PRINT:Restore z-upraise info
PRINT:Report Z&E coordinates of continuing to call after power failure
PRINT:1. marlin：Fix, improve Linear Advance (#24533)Improvement of relevant K-value algorithm; It mainly solves the acceleration section E_ The width between STEP turnovers is too narrow and the high frequency forward and reverse rotation of the motor in the deceleration section makes the operation more smooth;
2. Solve the problem that a blank does not extrude occasionally in the reverse feeding process of the trapezoidal speed at the deceleration stage;
4. Solve the problem of speed discontinuity caused by too fast speed jump of K value in acceleration and deceleration section, and add smoothing treatment at the beginning and end of change; Improve the material shortage at the starting position; Smoothing effect can be achieved byM900 A<accel(0~600mm/s2)>To adjust;
5. Modify tmp_ cmd_ Buf spillover risk;
6. Add ANKER_ MOTION_ DEBUG and ANKER_ GCODE_ DEBUG auxiliary debugging interface;
7. Change ANKER_ LIN_ PARAMETER points to the extent to which K values are effective in acceleration and deceleration phases respectively

v2.0.50

PRINT:Modify self-test cmd M3008
PRINT:Modify self-test temp and time, disable self-test when tx_error,
PRINT:Modify bed maxtemp
PRINT:1. K-value algorithm improvement; 2.It mainly solves the acceleration section E_ The width between STEP turnovers is too narrow and the high-frequency forward and reverse rotation of the motor in the deceleration section makes the>run more smoothly;
PRINT:Add nozzle down MOS tube heating detection
PRINT:Add hardware temperature MOS tube damage exception handling

v2.0.44

PRINT:Add communication error repeat mechanism
SYS: fix marlin2.0 Cancel advanced function setting restrictions
SYS: fix marlin2.0 Remove nozzle board log
SYS: fix marlin2.0 Add temperature alarm filter process
PRINT:Change nozzle board init communication and log
SYS: Modify the Y-axis locked-rotor current to 900
PRINT:Optimize marlin retransmission strategy