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System Update Log

v1.3.10​

Update Time: 2026/7/27 14:35:43

Changes

  • Fixed ttyd startup abnormality
  • Support automatic MCU firmware update after OTA
  • Optimized connection stability of Moon2Uart

v1.3.9​

Update Time: 2026/7/21 15:15:16

Important Notice

All MCU firmware must be manually updated after this update.

Changes

  • Upgraded the power-loss resume printing feature

New Features

  • Wired Ethernet port supports automatic identification of direct connection to PC or router. If the Ethernet port is directly connected to a PC, the device can be accessed via 10.10.10.1 or local.klipper.cn after waiting approximately 15 seconds
  • Updated Klipper and related components
  • Support for FLY Screen UI, which can be used as an alternative to KlipperScreen

v1.3.8​

Fixes & Optimizations

  • Fixed the issue where OTA package verification failed under certain conditions
  • Optimized the online OTA process, automatically retrying full update on incremental update failure
  • Updated KlipperScreen to v1.3.8

v1.3.7​

Fixes & Optimizations

  • Fixed occasional Klipper timeout issues
  • Fixed the issue of menu hiding on the KlipperScreen page
  • Fixed the issue where the camera page on KlipperScreen was stuck and could not exit
  • Modified the KlipperScreen file rename page to support file copying
  • KlipperScreen now supports nozzle camera
  • KlipperScreen now supports camera image flipping and rotation
  • KlipperScreen now supports system OTA page and USB drive upgrade
  • Changed the default power-loss resume pin for the H618 series to the C8P series

v1.3.6​

Fixes & Optimizations

  • Fixed the issue where some devices could not boot or would freeze
  • Fixed the issue of ffmpeg missing h264 support
  • Fixed the issue where KlipperScreen could not start under certain conditions
  • Modified the boot animation effect
  • Optimized loading speed of some KlipperScreen pages
  • KlipperScreen added network status viewing

v1.3.5​

Fixes

  • Fixed the issue of being unable to input in the web terminal
  • Adjusted the path of pre-compiled firmware in default configuration

New Features

  • Added ffmpeg support for time-lapse photography and other features
  • Integrated Klipper third-party extension klippain-shaketune
  • Added related feature dependency packages

v1.3.4​

Important Notice

After this update, please promptly upgrade the Klipper firmware for all secondary controllers.

Fixes & Optimizations

  • Fixed the occasional issue where Wi-Fi auto-connect on boot was ineffective
  • Fixed the issue of abnormal GPU calls under specific conditions
  • Fixed the occasional failure to mount USB drives
  • Optimized DHCP strategy to enhance network stability
  • Optimized Klipper's pause logic under specific error conditions

New Features

  • Added usbip package support

v1.3.3​

Note

After this update, the HDMI screen rotate configuration will take effect, which may cause screen rotation. It is recommended to set the relevant configuration to auto.

Fixes & Optimizations

  • Fixed the issue of being unable to upload large files
  • Fixed the abnormal bed temperature issue during power-loss resume
  • Fixed the abnormality when printing large files from USB
  • Added support for HDMI screen rotation settings
  • Optimized the OTA upgrade process and added support for USB drive OTA upgrades

New Features

  • Added a set of system tools and archive support: rsync, pv, 7za, xz, tar, zip, unzip, gzip, bzip2, lz4, lzo, dstat, sysstat, atop, iotop, nmon, coreutils, xinput, xprop, xrandr

v1.3.2​

Changes & Optimizations

  • Optimized the USB drive mounting process, supporting read/write operations for NTFS format
  • Implemented automatic password-free login for the serial terminal (double-click or press Enter twice consecutively)
  • Fixed the occasional disconnection issue in the web interface

New Features

  • Added python-pyudev package
  • Support for FLY-HDMI-LCD screen control
  • Added USB drive backup feature
  • The system will automatically create directories like /printer_data/config, /printer_data/logs, /printer_data/gcodes on the USB drive
  • Upon USB drive insertion, the system will automatically copy files from the corresponding directories under /usr/share/printer_data/ to the USB drive

v1.3.1​

Updates

  • Updated Klipper and its peripheral components
  • Updated power-loss resume print function

Feature Enhancements

  • Support for multi-heater and multi-toolhead configurations
  • Optimized and updated USB printing logic, added USB drive recognition logic
  • Default USB drive mount name format: [U]_<Vendor>_<Model>_<PartitionNumber>-[<TotalCapacity>]
  • Klipper mode mount path: /usr/share/printer_data/gcodes
  • RRF mode mount path: /opt/dsf/sd/gcodes

Fixes & Optimizations

  • Modified network manager configuration, optimizing Ethernet initialization logic
  • Fixed the occasional touch abnormality issue with TFT capacitive screens

v1.3.0​

System & Components

  • Improved overall system stability
  • Changed the file system
  • Updated Klipper and other core components
  • Updated OpenSSL to version 1.0

Hardware Support & Fixes

  • Fixed the H618 series Ethernet port LED indicator issue
  • Fixed the occasional serial port index confusion issue on H618 series
  • Fixed the delayed activation issue of the capacitive touch screen on H3 series
  • Fixed the RRF mode abnormality on C5-v1.1 motherboard
  • Preliminary support for OTA online upgrades

New Features

  • Added python-scipy package
  • Added support for Fly-Pi-v3 devices
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