ClearOne CHAT 160 Manual - Manual (Page 39)

RECOVERING FROM AN INTERRUPTED FIRMWARE UPDATE
If a firmware update was interrupted (such as by a power loss or an accidental cable disconnection), the
CHAT 160 might become unstable. The CHAT 160 boots in generic mode and the G
Ge en ne erriic c M Mo od de e screen
appears.
Use the following procedure to recover from interrupted firmware updates and unexpected programming
errors:
1. Disconnect the USB 2.0 cable from the CHAT 160, hold down the M Mu utte e button while reconnecting the
CHAT 160, and follow the on-screen instructions.
2. The G Ge en ne erriic c M Mo od de e recovery screen appears . To perform the firmware update, click the U Up pd da atte e
F Fiirrm mw wa arre e button (see the Update Firmware & Database section in Chapter 3: 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.
3. The CHAT 160 also attempts to recover from a programming error by booting up in Generic (DFU)
mode. In this case, follow the on-screen instructions.
Chapter 5: Maintenance 3 35 5