9
RIOT CONTROL USER MANUAL
UART INVERSION
For UART 1, you will notice the table explains that you are
required to bridge pads depending on whether you are using a
FrSky or Spektrum receiver. This is because FrSky receivers send an
inverted signal. For the flight controller to understand it properly it
must run through an inverter.
The Riot Control FC has a built in inverter, which can be either
enabled or disabled by bridging two pads on the flight controller.
Bridging pads B and SBUS enables this inverter, and bridging pads
B and DSM bypasses it.
Inverter Enabled
Inverter Disabled
Summary of Contents for Riot Control
Page 1: ...Riot Control F L I G H T C O N T R O L L E R USER MANUAL...
Page 4: ...4 RIOT CONTROL USER MANUAL BOARD LAYOUT...
Page 11: ...11 RIOT CONTROL USER MANUAL FrSky R XSR Wiring Enable Inversion for FrSky...
Page 13: ...13 RIOT CONTROL USER MANUAL SPM 4649T Wiring Disable Inversion for Spektrum Serial...