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CFW v1.0

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@Jupsi Jupsi released this 22 May 17:14
· 10 commits to main since this release
v1.0
cff2889

CFW v1.0 — based on official Anycubic ACE firmware v1.3.863

Added

  • Multi-vendor NFC: Anycubic Gen 1/Gen 2, Bambu Lab, Elegoo, TigerTag, OpenSpool, OpenPrintTag
  • Bambu Lab MIFARE Classic support (HKDF-SHA256 sector key derivation)
  • SKU propagation for all parsers — slicer edit lock active (rfid=2) for all recognized spools
  • RxGain increased to 48 dB (+15 dB vs. default 33 dB) for all NFC reader slots
  • Case-start immediate read: no full spool rotation needed when chip is at reader on insertion

Fixed

  • NFC color byte order: Anycubic and Bambu colors now display correctly in the slicer
  • Hub-tag stop strategy: Bambu spools use soft stop at 5 mm/s to reduce inertia overshoot
  • Partial MIFARE read resilience: sector 2 auth failure no longer discards data from sectors 0+1
  • GCC -O2 SPI delay: volatile keyword added to bitbang SPI delay loops
  • NFC timer: increased from 1 ms to 10 ms for NTAG and MIFARE block reads
  • Boot crash on GCC: static C++ objects with virtual destructors replaced with heap allocation

Flash Tool

  • Windows x64 desktop application
  • Flashes firmware over local network via MQTT
  • Blocks flashing for AVATA stack printers (ACE Gen 2 only, no CFW available)

ACE Gen 1 only. Do NOT flash onto ACE Gen 2 — this will soft-brick the device.
See README for full warnings.

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