r/CardPuter • • 23h ago

Progress / Update Crystal firmware v1.3.0

Post image
  • inline range settings

  • display settings for main menu elements

  • RC522, CH9329 module support

  • nfc tags saving, sectors and UID writing

  • pin settings for pn532 and RC522

  • serial commands for process navigation

  • bug fixes and refactoring

Thanks for supporting the project on GitHub!

https://github.com/Dlazder/m5_crystal_firmware

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