Shearwater Firmware v87 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 v21 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 v87 update is recommended for all users using NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine. And v21 for all users using the Teric.

Version 87 includes the following change:

This release is only for AI products (Perdix AI and NERD 2). This version addresses a minor bug where the Swift AI Tank Pressure Transmitter will occasionally send a false and unwarranted low battery warning. This change suppresses AI transmitter low battery warnings until four (4) have been received consecutively.

You can read the complete Release Notes here: Petrel2-PerdixAI-Perdix-Nerd-2-v87-Release-Notes

Version 21 includes the following change:

This version addresses a minor bug where the Swift AI Tank Pressure Transmitter will occasionally send a false and unwarranted low battery warning. This change suppresses AI transmitter low battery warnings until four (4) have been received consecutively.

You can read the complete Release Notes here: Teric-Release-Notes-v21

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