UMD192 Firmware Update Instructions

UMD192 updates are supported using either Windows or MacOS. Updates comprise Main Board firmware, followed by Dante firmware in order.
 

Package History and Downloads 

V1.1

• Windows Version;
  For the Windows updater you will need to Download and install FTDI/USB drivers first: SSL USB Driver 
  SslDeviceUpdater - 1.1.2.72553.zip
• MacOS Version UMD192Updater - 1.1.2.72553.zip

• Main Firmware 33098
• USB Firmware 33339 

• Dante Version v1.0.489 (no change) 

• Improved power management when the unit is powered via USB. The device now detects and reports the correct USB power status ("Self-Powered" or "Bus-Powered") to the host on every USB connection event.
• Resolved a macOS Tahoe issue where the sample rate did not update correctly when the device sample rate was changed.
• Fixed an issue where sync to MADI failed on Port 2 at 44.1 kHz ×N in MADI redundancy mode. (Bug 65307)
• Fixed an issue where 56-channel MADI mode did not operate correctly in redundancy mode. (Bug 65159)
• Fixed an issue where MADI routes did not update correctly when the sample rate changed. (Bug 64834)
• Updated the MADI receiver module to improve jitter tolerance and data recovery performance.
• Dante encoding setting changes now passed to the USB audio module.
• Dante encoding settings are now stored and restored from the previous session on power-up.

V1.0

• Windows Version SslDeviceUpdater_v1.0.0.69426.exe
  Windows Requirements

  Download and install FTDI/USB drivers first: SSL USB Driver 
  Download and run: SSL Device Updater App v1.0.0.69426

   

• MacOS Version UMD192Updater- MacOS Requirements

  Download and run: SSL Device Updater App v1.0.0.69426

• Main Firmware 32719
• USB Firmware 32675 

• Dante Version v1.0.489

• Initial release.  

Main Firmware Update 

This method applies regardless of the OS being used and must be completed prior to commencing the Dante firmware update.

1. Connect UMD192 to the computer:
   USB3 – for Main Firmware update and updater app detection 
   Dante Network – for Dante update via web browser 
2. Put UMD192 into update mode:
   • Press and hold – Lockout – until the unit is unlocked (the lock symbol LED will turn off) then keep the Lockout button pressed down, do not release.
   • Also press and hold – Mode and Clock – at the same time until the unit shows UPDATE in green. You will then be able to release all three buttons.
3. Confirm the unit is detected in the updater app then choose Program/Reprogram to update the Main Firmware image. Once completed the device will reboot clearing the update app of its device information:
   
   

Dante Firmware Update 

The Dante firmware update is via a web browser interface hosted on UMD192. The process is the same for both MacOS and Windows. This update relies upon having completed the main firmware update and placing the unit in Update mode.

• The Dante .upd file can be accessed through the UMD192 updater app. 
• The UMD192 app will display the units Dante primary IP address and open a browser window for update if the devices are on the same network. Click this to launch a browser an go to the updater page
   
  • Alternatively, you can find the device IP address using Dante Controller 
    
• Once the browser window is opened on the device, find the .upd file.
  • To Obtain the .udp file click on the Required Dante version in the Firmware update program.
    
    This will open an explorer or finder window that will contain the required .udp file
    
• Drag and drop the .udp file to the Firmware update area. The file transfer will happen automatically 
  
• To run the updated firmware, please reboot the unit using Dante Controller or power-cycle the unit 

Check the unit has updated correctly 

Power cycle the unit and check it boots correctly with the front panel lit up, and that the word UPDATE on the front panel is NOT lit up. (If UPDATE is lit the unit has booted from its factory image)