Shearwater Firmware v84 for NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine, and v19 for Teric Is Now Available

Shearwater Firmware v84 is now available. This update is applicable to the NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine as they share a common firmware base. Firmware v19 is now available for the Teric.

Due to hardware differences, not all features are available on all models.

This release also includes new features, improvements and fixes. This v84 update is recommended for all users using NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine. And v19 for all users using the Teric.

Version 84 includes the following changes:

  • Up to 4 wireless air integration (AI) tanks are now supported
  • A sidemount mode has been added
  • Configurable Mini displays have been added
  • Previews of the tec center row display configuration have been added to make display setup easier
  • AI tanks can now be renamed. Only 2 characters available per tank
  • DCIEM decompression model now available on some dive computer models
  • Bailout CCR PPO2 monitoring option added
  • Gas density display is now available
  • The stack timer remaining time can now count negative

You can read the complete Release Notes here: Petrel2-PerdixAI-Perdix-Nerd-2-v84-Release-Notes

 

Version 19 on the Teric includes the following changes:

  • Up to 4 wireless air integration (AI) tanks are now supported
  • A sidemount mode has been added
  • AI tanks can now be renamed. Only 2 characters available per tank
  • Gas density display is now available
  • Additional power management options have been added.

You can read the complete Release Notes here: Teric-Release-Notes-v19

 

2 Responses

  1. Jeroen

    I love the mini display, its perfect for the Nerd2 (CC) with 2 o2 cells, leaving the 3rd spot for mini display.
    Too bad it doesn’t show the information i would like to see.
    Maybe it could be possible in future updates to create our own sets of mini display?
    I would like to see the Time, Temperature and Surfgf

    Reply
  2. Calvin Huang

    I have changed all the new batteries of AIs.

    Reply