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Kakute F4 AIO
Solder the video wire from the video transmitter (vTX) to the
VI pad on the Kakute F4 AIO.
Solder the video wire from the camera to the VO pad on the
Kakute F4 AIO.
Depending on whether you intend to run off vBat or 5v,
solder the power wire for the camera and vTX to either the 5v
or the B+ pad nearest to where you soldered the video wire.
Solder the ground wire from the camera and the vTX to the G
pad nearest to where you soldered the video wire.
Some video transmitters allow the channel, transmit power, and other such parameters to be
configured remotely, through the Betaflight OSD. This means you can change channel and transmit
power using your goggles and transmitter sticks, instead of pushing a button or flipping DIP switches on
the vTX itself. This is a huge convenience!
Two main video transmitters that support this feature are the ImmersionRC Tramp and the TBS Unify.
Holybro’s new vTX, the Atlatl, also uses the IRC Tramp telemetry protocol to allow remote configuration.
If you have a vTX that supports SmartAudio or ImmersionRC
Telemetry, then:
For SmartAudio vTX including TBS Unify, solder the audio wire
from the vTX to the TX6 pad on the Kakute F4 AIO.
For Tramp Telemetry vTX including the ImmersionRC Tramp
and the Holybro Atlatl, solder the T wire from the vTX to the
TX6 pad on the Kakute F4 AIO.
Telemetry allows the Kakute F4 AIO to report values, such as
battery voltage, back to your transmitter. The transmitter can
be configured to give audible alerts on low battery, and other
such functions.
If you intend to use FrSky SmartPort telemetry, solder the
S.Port wire from your receiver to the SmartPort pad on the
Kakute F4 AIO. Since the Kakute F4 AIO has a built-in OSD for
battery voltage monitoring, many people choose to run
without telemetry. However, some people prefer to have
both the OSD and telemetry.