Manuals
DMI cards | Update & Settings
In order to perform best, DMI cards need to be at the DMI Firmware version that comes with the KOS version installed on :konductor.
Update DMI Firmware
| DMI Card | Firmware (Tiva) Version | FPGA Date Code |
|---|---|---|
| DMI–Dante64@96 | 104 | 2021/10/27 |
| DMI–Dante64@96z | 105 | 2023/02/27 |
| DMI–MADI | 163 | 2019/02/28 |
| DMI–Optocore | 196 | 2019/02/28 |
Versions included with KOS 5.7 (September 2025)
Step 1: Log in with KLANG:app (Admin mode required) to your :konductor.
Step 2: Navigate to KLANG:app > CONFIG > INFO > Set Menu > Update DMI cards.
Step 3: Select the DMI Slot and set Target = Firmware and FPGA. Then click UPDATE.
Step 4: Wait for the update to finish. Then manually restart the device.
Head to CONFIG > INFO to check if a new firmware is available for your DMI cards.
Something went wrong…
<p><strong>Don’t worry</strong> if there was a power loss during the DMI firmware update and your DMI card is no longer recognized in <code>:konductor</code>. Follow these recovery steps:</p>
<ol>
<li>Power off the <code>:konductor</code> and remove the DMI card.</li>
<li>Locate the jumper labeled <strong>BOOT LOADER</strong> on the DMI card and move it to the other position (usually marked by a white line).</li>
<li>Reinsert the DMI card and power on the <code>:konductor</code>.</li>
<li>Wait up to 5 minutes or until the DMI card appears again under <code>CONFIG > INFO</code>.</li>
<li>Power off the <code>:konductor</code>, remove the DMI card, and return the <strong>BOOT LOADER</strong> jumper to its original position.</li>
<li>Reinstall the DMI card and power on the <code>:konductor</code>.</li>
<li>Perform the <strong>Firmware only</strong> update for the DMI card.</li>
<li>After the update completes, power off the <code>:konductor</code>, wait 10 seconds, and power it on again.</li>
<li>Now proceed with the <strong>FPGA only</strong> update.</li>
</ol>
Auto Update DMI Firmware
If CONFIG > INFO > Set Menu > Auto Update DMI Firmware is enabled, the DMI cards’ FPGA and Firmware will be kept up-to-date, matching the newest version available in KOS.
Optocore Settings
Configure Optocore DMI Cards
You can set both the Optocore ID and channel routing in one place under KLANG:app > CONFIG > INFO > Set Menu > Configure DMI-OPTO.
Simply select:
- The DMI Slot (1–3)
- A unique Optocore ID for each slot (e.g.,
21, 22, 23) - The number of channels from KLANG:konductor to Optocore
- The number of channels from Optocore to KLANG:konductor
CONFIG > ROUTING.By default DMI Slot 1 is routed to 3Diem Ch 1–64
and DMI Slot 2 to 3Diem Ch 65–128.
The mix outputs from 3Diem are sent to all three DMI slots.
