Not natively. The stock firmware expects an inductive probe. For BLTouch, you must compile your own Marlin build.
Disclaimer: As manufacturers update their portals frequently, direct links may expire. The following is the standard acquisition procedure.
After a firmware update, previous calibration settings (Z-offset, PID values) may be reset to defaults.
The Anycubic Chiron Firmware 1.3.5 download represents the most reliable, well-tested software version for this large-format workhorse. By updating, you eliminate Z-offset amnesia, false thermal runaway errors, and auto-leveling frustrations.
Remember: A firmware update is not magic. It provides the tools for success. Combine it with proper mechanical calibration, a dry filament, and a clean build surface, and your Chiron will print reliably for thousands of hours.
Final Checklist:
Now go forth and print big. Your Chiron has never been more ready.
Call to Action: Did this guide help you? Share your experience in the comments below. If you encounter any unique issues with version 1.3.5, describe your motherboard version and SD card details for tailored troubleshooting. Anycubic Chiron Firmware 1.3.5 Download
Last updated: October 2025 – Verified against Anycubic’s official repository.
Anycubic Chiron Firmware version 1.3.5 is not typically listed on the standard global download pages, which often only host version 1.3.0. However, it can be sourced from Anycubic’s official Chinese support repository or requested directly from their support team. Official Download Links Direct Download (Hex & Bin): Anycubic Chinese Server — This ZIP package contains the motherboard file and the screen file required for a full update. Support Page: Anycubic CN Download List
— Locate "Chiron" in the bottom-left menu to find the latest official releases. Installation Steps Updating the
requires two separate steps for the motherboard and the touchscreen: Motherboard Update: Connect your printer to a PC via USB. Ultimaker Cura to flash the file to the ATmega2560 board. Touchscreen (TFT) Update: Format a microSD card to with an MBR partition. Copy the screen firmware folder (containing the and image files) to the root of the card. Insert the card into the TFT screen's SD slot
(located on the side of the display, not the mainboard slot) and power on the printer. Important Considerations Hardware Variants:
There are two different TFT panels used in Chiron units; firmware versions are not always interchangeable. If your screen hangs on a progress bar after an update, you may have the wrong version for your specific panel. Custom Alternatives: Many users prefer community-maintained firmware like Marlin 2.0.x by coolio986
for better performance and safety features like thermal runaway protection. compile a custom Marlin build specifically for your Chiron's hardware? Not natively
Latest chiron ships with 1.3.5 firmware. Please provide source
Finding and installing the official v1.3.5 firmware for the Anycubic Chiron Go to product viewer dialog for this item.
can be a journey, as it is often pre-installed on newer units but notably absent from some of Anycubic's primary global support pages. The Story of Version 1.3.5
For many Chiron owners, version 1.3.5 is the "missing link." While the Anycubic support site frequently lists version 1.3.0 as the latest available, many printers actually ship with v1.3.5 pre-installed. Users who accidentally "updated" to 1.3.0 from the official site often found their printers downgraded, losing critical features like the auto-leveling function or compatibility with newer TFT screen panels. Where to Download
Because it isn't always on the standard English support page, you may need to look at specific direct or regional links:
Direct Official Link: A known direct download link for the v1.3.5 firmware package is hosted on Anycubic's CN servers.
Customer Support: Many users have successfully obtained the HEX file by emailing Anycubic Customer Service directly, particularly if their machine is experiencing stability issues. How to Install The Anycubic Chiron Firmware 1
Once you have the .hex file, the most common way to flash it is through a slicer:
Connect Your Printer: Use a USB Type-B cable to connect the Chiron to your computer. Open Cura: Go to Preferences > Configure Cura > Printers.
Update Firmware: Select your printer, click Update Firmware, and choose Upload Custom Firmware.
Select the File: Point Cura to the v1.3.5.hex file you downloaded.
Important Warning: Avoid flashing the screen firmware included in some ZIP packages unless absolutely necessary, as users have reported this can "brick" the display, making the printer unusable except through external software.
Do you need help configuring a custom Marlin firmware instead of using the stock Anycubic version?
Latest chiron ships with 1.3.5 firmware. Please provide source