zappi 2.1 - Firmware Version 5.780

Details of firmware releases for the zappi v2 (all zappis with a serial number starting with a 2 or higher)

Released 28/01/2026 - Previous version 5.764

Please Note

This firmware release only applies to the zappi v2.1.  These zappis have a serial number starting with a "2" or higher 

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Key Updates

New Features

None

General Improvements

  • The WiFi MCU update mechanism no longer requires user interaction.
     
  • Improved Pincode & RFID whitelist config exchange which significantly improves the command transfer time.
     
  • Improvements to the OCPP fetch logic by walking through the new events first before moving to the retry loop ensuring events are fetched in the right order.

Bug Fixes

  • Fixed a bug where unlock operations of the zappi during an authorised charge session causes charge logs to have no authorisation information attached.

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