ClearOne CHATAttach 150 Manual User Manual
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INTERRUPTED FIRMWARE UPDATE RECOVERY
If firmware programming was interrupted (such as by a power loss or an accidental cable disconnection), the CHAT 150
might become unstable. The CHAT 150 software will boot into a generic mode and the Generic Mode screen will be
displayed.
To perform the firmware update, read and follow the instructions on the screen then click the Update Firmware button
(see the Update Firmware & Database section in Chapter 4: Using The CHAT Application for detailed instructions).
The messages “Initializing” and “Recovering” appear above the progress bar, followed by the typical messages that
appear during a firmware update. The update then continues to completion.
If the CHAT 150 attempts to recover from a programming error by booting up in the Generic (DFU) mode, a series of
instruction windows will be displayed. Follow the on-screen instructions to resolve this issue.