Dynon Avionics is pleased to announce the availability of Dynon Support Program version 4.0. As always, this release includes the latest firmware updates for the entire Dynon Avionics product line.
Key features in this update include support for the new HS34 HSI expansion module and the long-awaited full version of the Dynon Smart Avionics Bus (DSAB). When loaded with 4.0 firmware, all communications between Dynon Avionics products are handled by the single pair of DSAB wires.
Additional fixes and changes are detailed in the release note links on the following page.
Dynon Avionics' highly anticipated HS34 HSI expansion module has been released to production, with shipment of units on order beginning immediately! Dynon expects to be able to satisfy almost all initial pre-orders immediately.
The HS34 HSI expansion module provides ARINC-429, serial, and analog nav interfaces to enable full HSI functionality when connected to advanced navigation devices such as the Garmin 430/430W series.