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.