A new developer release of the Notecard firmware, version 7.4.2, is now available.

The 7.4.2 release adds support for Notecard XP, adds the ability to disable the Notecard’s onboard LED (as part of the card.io API), and includes improvements to Notecard LoRa sync times.

The full release notes are available in the Notecard Firmware Updates documentation. That same documentation page also has instructions for updating your Notecard’s firmware to the latest version.