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ISP - Firmware Update

StormAudio - Knowledge Center

ISP - Firmware Update

How to update your ISP to the latest firmware through the ISP’s WebUI.

Prerequisites

Download and extract the latest firmware from our website:

Firmware Release for ISP, ISR & I.ISP - StormAudio

Your ISP needs to be powered on and connected to the same LAN as your computer.

You need to access the ISP’s installer WebUI.

Milestone Versions (Read before updating)

2.1r0
If you’re currently using a firmware version earlier than 2.1r0, contact the Support Team to update your ISP.

3.5r7

If the current version of your ISP is older than 3.5r7, you need to first upgrade your device to firmware 3.5r7 before you can update to 4.0r1 and newer versions.

After upgrading from older versions to 3.5r7, you need to adjust your Channel Setup for Dirac to group/ungroup Multi-way channels.

4.2r0

Before upgrading to the 4.2r0 version and above, you need to update your unit to the 4.1r2 version.

4.6r0p2

For ISP Elite MK3, ISP Core, ISP Evo and ISR Fusion:
If your current ISP Firmware version is below 4.6r0p2, the next update will need to be applied twice. The boot sequence needs to be updated before the actual update.

Instructions

  1. Check your current Firmware version in the WebUI.

  2. Optional: Perform a Backup to keep your ISP configuration in a file that can be reloaded later.

  3. Press the “Firmware Upgrade” button and a pop-up window will show up.

  4. Select the .ssp file you downloaded earlier from your computer.

  5. Click “Upload” to start the update. After a few minutes your ISP will restart in the new firmware.

  6. The HDMI Force and Decoder options are not mandatory; they are intended for technical support purposes only and should only be enabled upon recommendation from the support service.

    image-20260306-071954.png

  7. Optional: Perform another Backup to keep your ISP configuration in a file that can be reloaded later.

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StormAudio - Knowledge Center