TBS Crossfire Manual

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Emergency Update
If an OTA update for the receiver fails, it will no longer work. In this case you need to use the built-in
emergency update feature:
Standard Diversity Rx
The standard diversity receiver comes with an onboard usb connection. Therefore you can connect the
receiver with you TBS Agent X and update him straight away.
Micro/ Nano/ Nano Diversity Rx
Since FW 2.24 the Crossfire receivers stores a specific, “golden” firmware inside, which can be restored by
the following steps:
● Hold the bind button
● Power up the receiver
○ The led on the rx starts to flash rapidly
● Release the button
● Push and hold the button again
○ The led will start to blink in a double-patter
● As soon as the led switches to rapid flashing again, you can release the button
● When the pattern changes back to slow, single blinking the emergency update is finished
Now the receiver is working again and automatically turned on the bind mode. Now you can power up
your transmitter, start the binding and run the OTA update again
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