14
www.
foxtechfpv.
com
4
.
Click the Start button, until it prompts that the firmware writing operation
is completed, that means the upgrade is successful.
FFFAAAQQQ
1：
receiver S-BUS has signal output，but can not connect the serial port, or
transmission signal garbled.
Please check whether the baud rate of the serial port on the air unit and the
ground unit is the same; set the baud rate corresponding to the ground
station software.
2：Two or more de
vices have interference
powered on
at the same time
.
T
he ID o
f each set must be different, and the channel should also be set
to a different value to avoid co-channel interference.
