Now Available: Trimble Catalyst DA2 Firmware Version 1.55

A new firmware version 1.55 is now available for the Trimble Catalyst DA2 GNSS receiver. This release includes bug fixes and improvements. As always, users are encouraged to upgrade and run the latest firmware version.

The update can be downloaded and installed using the Trimble Mobile Manager app on either Android and iOS stores. For detailed release history and installation instructions, see the Release Notes. All users can subscribe to receive notifications of future releases automatically by following the Release Notes document on the Trimble Community.

Release Notes

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