You will need:
Ultimate Cura or PrusaSlicer installed on your computer. Step-by-Step Installation Guide Step 1: Download the Firmware File
Always backup your existing firmware before flashing, and remember: firmware updates won’t fix mechanical problems like loose belts or a warped bed. Treat 1.3.5 as a stability patch, not a miracle cure.
The provides the official factory software needed to restore, stabilize, or update your large-format 3D printer. While many users eventually migrate to custom firmware like Klipper or Marlin 2.0, stock version 1.3.5 remains the benchmark for original machine behavior and hardware troubleshooting.
Search GitHub for repositories titled "Anycubic-Chiron-Factory-Firmware".
Click . Cura will automatically begin flashing the code to the Trigorilla board.
(The screen is blank/flickering). 0) instead of the official 1.3.5?
If you are searching for , this feature explains where to find it, why you might (or might not) want it, and how to install it correctly.
: For features like Thermal Runaway Protection and advanced bed leveling, many users move to community-maintained Marlin 2.0 builds
The Anycubic Chiron large-format 3D printer features a distinct hardware variance that directly dictates your firmware choice:
(Official Direct Link)