This is the latest firmware for the H9000 Dante expansion card.
To update your H9000 Dante expansion card firmware, first download the Audinate Dante Controller, available from https://my.audinate.com/support/downloads/download-latest-dante-software
The Updater is available in Dante Controller's 'view' menu. Download the firmware by clicking the 'download' button on this page, and import 'h9k-dante-io-board-19.1.31.1.dnt' into the Updater by following Audinate's guide here: https://dev.audinate.com/GA/dante-updater/userguide/webhelp/content/impo...