Doremi H2S-30 - Manual (Page 38)

6 Firmware Update
The firmware can be updated through a USB using the DUIS. In case one of the files listed in
the procedures below is missing, please contact Doremi Labs (see Section 1.3).
Note: The H2S-30, S2H-30, and GHX-10 all use the same firmware version, which is included
with the DUIS software.
6.1 USB Update
The firmware can be updated through USB using the Doremi Universal Interface Software as
presented in Section 5.4.7.
• To perform an update via USB, follow the steps below:
• Connect the H2S-30 to the computer using the USB cable provided with the unit.
• Start the Doremi Universal Interface Software. See Section 5 for more information.
• Go to the “System” tab (see Section 5.4.7).
• Click on the “Firmware upgrade” button.
• Click the Browse button and select the firmware file (e.g., “ghx_1.6.0.bin”) and then click
the “Upgrade now” button (see Figure 24).
Figure 24: Firmware Update - Browse Window
• Once the update is completed, cycle the power of the H2S-30.
H2S.OM.001539.DRM Page 38 of 40 Version 1.4
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