Latest Firmware Update for ULXD4D/Q Devices Released

New Features:

• Support for New ULXD4D/Q Devices: Added TCPI commands ensuring encryption is used for enhanced security.

Enhancements:

• Improved Device Compatibility: Added support for devices operating with encryption.

Fixed Bugs:

Nothing known

Open Issues:

• Transmitter Non-Responsiveness: Upgrades from firmware version 1.5.6 or earlier to 1.6.6 or later may cause transmitters to become temporarily non-responsive.

Update Instructions:

• Firmware Upgrade Steps:

1. For ULXD4D/Q on version 1.3.6 or older, upgrade to version 1.4.8 before proceeding.
2. Download from Shure's Firmware Archive as version 1.4.8 is not available via Shure Update Utility.

• Transmitter Update via IR Sync:

1. Access the receiver menu: `DEVICE UTILITIES > TX FW UPDATE`.
2. Align infrared ports and press `ENTER`.

• Downgrade and Upgrade Process for Non-Responsive Transmitters:

1. Downgrade the ULXD4/ULXD4D/ULXD4Q Receiver to version 1.5.6 using Shure Update Utility.
2. Update the transmitter firmware via the IR menu.
3. Upgrade receiver to version 1.6.6 or later.

• Minimum Version Requirements to Operate ULX-D 2.5.0 Devices:
• ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers: 2.5.0
• SBC250/450/850 Networked Charging Stations: 2.4.13
• Axient AXT600 Spectrum Manager: 2.1.38
• Wireless Workbench: 6.14.1
• Shure Update Utility: 2.6.1
• ShurePlus Channels: 1.4.6