2016-12-23 18:28:09 -05:00
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History of Klipper releases. Please see
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[installation](Installation.md) for information on installing Klipper.
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2018-03-31 14:04:39 -04:00
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Klipper 0.6.0
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=============
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Available on 20180331. Major changes in this release:
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* Enhanced heater and thermistor hardware failure checks
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* Support for Z probes
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* Initial support for automatic parameter calibration on deltas (via a
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new delta_calibrate command)
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* Initial support for bed tilt compensation (via bed_tilt_calibrate
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command)
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* Initial support for "safe homing" and homing overrides
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* Initial support for displaying status on RepRapDiscount style 2004
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and 12864 displays
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* New multi-extruder improvements:
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* Support for shared heaters
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* Initial support for dual carriages
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* Support for configuring multiple steppers per axis (eg, dual Z)
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* Support for custom digital and pwm output pins (with a new SET_PIN command)
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* Initial support for a "virtual sdcard" that allows printing directly
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from Klipper (helps on machines too slow to run OctoPrint well)
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* Support for setting different arm lengths on each tower of a delta
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* Support for G-Code M220/M221 commands (speed factor override /
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extrude factor override)
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* Several documentation updates:
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* Many new example config files for common off-the-shelf printers
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* New multiple MCU config example
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* New bltouch sensor config example
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* New FAQ, config check, and G-Code documents
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* Initial support for continuous integration testing on all github commits
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* Several bug fixes and code cleanups
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2017-10-25 11:27:20 -04:00
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Klipper 0.5.0
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=============
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Available on 20171025. Major changes in this release:
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* Support for printers with multiple extruders.
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* Initial support for running on the Beaglebone PRU. Initial support
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for the Replicape board.
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* Initial support for running the micro-controller code in a real-time
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Linux process.
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* Support for multiple micro-controllers. (For example, one could
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control an extruder with one micro-controller and the rest of the
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printer with another.) Software clock synchronization is implemented
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to coordinate actions between micro-controllers.
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* Stepper performance improvements (20Mhz AVRs up to 189K steps per
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second).
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* Support for controlling servos and support for defining nozzle
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cooling fans.
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* Several bug fixes and code cleanups
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2017-04-29 13:38:44 -04:00
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Klipper 0.4.0
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=============
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Available on 20170503. Major changes in this release:
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* Improved installation on Raspberry Pi machines. Most of the install
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is now scripted.
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* Support for corexy kinematics
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* Documentation updates: New Kinematics document, new Pressure Advance
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tuning guide, new example config files, and more
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* Stepper performance improvements (20Mhz AVRs over 175K steps per
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second, Arduino Due over 460K)
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* Support for automatic micro-controller resets. Support for resets
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via toggling USB power on Raspberry Pi.
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* The pressure advance algorithm now works with look-ahead to reduce
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pressure changes during cornering.
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* Support for limiting the top speed of short zigzag moves
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* Support for AD595 sensors
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* Several bug fixes and code cleanups
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2016-12-23 19:10:09 -05:00
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Klipper 0.3.0
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=============
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Available on 20161223. Major changes in this release:
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* Improved documentation
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* Support for robots with delta kinematics
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* Support for Arduino Due micro-controller (ARM cortex-M3)
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* Support for USB based AVR micro-controllers
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* Support for "pressure advance" algorithm - it reduces ooze during
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prints.
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* New "stepper phased based endstop" feature - enables higher
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precision on endstop homing.
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* Support for "extended g-code" commands such as "help", "restart",
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and "status".
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* Support for reloading the Klipper config and restarting the host
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software by issuing a "restart" command from the terminal.
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* Stepper performance improvements (20Mhz AVRs up to 158K steps per
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second).
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* Improved error reporting. Most errors now shown via the terminal
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along with help on how to resolve.
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* Several bug fixes and code cleanups
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2016-12-23 18:28:09 -05:00
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Klipper 0.2.0
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=============
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Initial release of Klipper. Available on 20160525. Major features
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available in the initial release include:
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* Basic support for cartesian printers (steppers, extruder, heated
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bed, cooling fan).
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* Support for common g-code commands. Support for interfacing with
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OctoPrint.
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* Acceleration and lookahead handling
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* Support for AVR micro-controllers via standard serial ports
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