Product Manual

ECHO MODULE SETUP AND CONFIGURATION STEPS
This page instructs you how to verify the Echo Module and installed cards
are recognized by the computer.
A – Confirm the Echo Module is Recognized
1. With the Echo Module powered and connected to the computer, turn
on the computer.
2. Press and hold down the Option key, and then from the Apple menu,
select System Information; a System Information window will open.
3. In the System Information window, click Thunderbolt/USB4 under
the Hardware header in the left column (Figure 17). In the top right
column under the Thunderbolt/USB4 Device Tree header, you will
see Thunderbolt/USB4 Bus, and then “DuoModo Echo III Module” or
“DuoModo eGPU Module (for the Echo I Module).
B – Confirm the Installed Cards are Recognized
1. In the System Information window click PCI under the Hardware
header in the left column (Figure 10).
2. At the top of the right column, installed cards (and/or card controllers)
are listed (if not, you may need to install drivers before the cards are
recognized). Click one of the cards; you should see “Yes” next to Driver
Installed and Tunnel Compatible, otherwise the card or driver may not
be Thunderbolt- or M1 processor-compatible (Figure 10).
C – Install Card Drivers (If Necessary)
1. Launch a web browser, and then go to your card manufacturer’s
website. Download and install the latest drivers according to the
manufacturer’s directions.
2. Restart your computer; your Echo Module is ready to use!
Section 9 – Complete Setup and Configuration
Figure 17
Figure 18
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Support Note: If “DuoModo Echo III Module” or “DuoModo eGPU
Module” is not listed, disconnect and reconnect the Thunderbolt
cable between the computer and module. Note that it is not necessary to
shut down the computer before disconnecting and reconnecting the cable.
Support Note: While Echo Modules don’t require drivers beyond
those pre-installed in your computer’s OS, installed cards require
Thunderbolt-compatible drivers to enable their use.