e2cf
version 0.3.0714 – jun17,2024
- 此固件版本配合raisetouch1.5.3及以上版本使用。
- 本次固件更新是配合raisetouch的“防干烧”功能，避免在喷嘴在空闲状态一直保持温度，这可以防止材料碳化引起堵头。（可在机器上通过访问“设置>更多设置>高级设置>“空闲状态喷嘴防干烧”启用此功能）。
pro3系列
version 1.3.0411 – nov 16, 2022
-
修复热端控制板更新失败的问题。
-
增加热端控制板自适应波特率，提高通信效率。
e2
version 0.3.1026 – nov 3, 2021
- optimized thermal protection process to reduce false temperature error reports
version 0.3.609 – aug 4, 2021
- reduce the risks of random pauses in high-speed printing and short-segment printing with the reduced communication bandwidth between the motion controller board and the touch screen.
version 0.2.506 – may 11, 2020
- fixed the problem that the z-axis is too high for pausing and resuming printing when the nozzle is switched.
version 0.2.407 – apr 30, 2020
- optimized the filter function of fracturing filament detection to reduce noise alarm.
- increased the upper limit protection of heating temperature. when the current temperature exceeds the maximum allowable temperature, it will alarm and lower the temperature.
- fixed the problem that the right nozzle is outside the platform when the model is printed against the edge of the platform in mirror mode.
- fixed the problem that the temperature of the left and right nozzles drops when the printer starts printing in duplication mode and mirror mode.
- fixed the problem that the printing flowrate setting does not take effect on the right nozzle in duplication mode and mirror mode
pro2 series
version 0.0.66 – oct 29, 2018
- rewrite junction/jerk algorithm. optimized planning strategy for better acceleration control.
- added basic thermal protection function if the heating speed is lower than 1.8c/s, firmware will throw out an error. (if running with modified cooling or different fans. heating speed may lower than 1.8c/s).
- implemented new usb communication protocol, shifted from single thread protocol to multi process safe protocol, improved usb latency.
- implemented basic fast pause/stop function.
- enlarged planning buffer size from 16 to 32, to improve performance under random usb communication delay while doing high speed printing with very short segments.
n series
version 1.1.6-rev1 – november 2, 2017
- add history tracking into thermal runaway function
- reimplemented thermal runaway function, added protection while changed by gcode
- temperature reporting during heating period fixed
- enlarged thermal runaway protection range to fix the thermal error on certain machines
- add extruder number while throwing out max or min temperature error to help identify the corresponding thermalcouple
- add compile option for single extruder. (uncomment #define dual to get dual head version.) in case to avoid the damaged second thermocouple on single head machine to generate an error
- modified m112 kill function to implement fast stop feature