CLRacing F7 Dual V2 Flight Controller Manual

CLRACING F7 DUAL V2

The Flight Controller for RACERS

Main Features

1. MCU: STM32F722RET6216MHz
2. DUAL 6-Axis ICM20602Separated Interrupts
3. Build in Beta flight OSD
4. Up to 8S(36V) direct battery
5. Build in Voltage monitoring resistor
6. Build in 5V/3A BEC and 3.3V
7. Led strip share 5V with 5V/3.0A
8. 5V OR VBAT, camera and VTX POWER VIA Pit Switch
9. 6 Full UARTS: UART1, UART2
10. Buildin Camera Control pin wi camera connection
11. Buzzerpads for external buzzer
12. VBAT Polarity protection
13. Build in 32MB Blackbox flash chip
14. M4 Can be selected either led strip signal or M4 signal for RPM filtering

General Overview

1. FC TOP VIEW
   
2. FC BOTTOM VIEW
   
3. FC + 4in1 ESC
   
4. FC + 4in1 ESC
   

BETAFLIGHT SETUP

1. Sbus
   Choose UART 5 AS Serial RX, Solder your sbus signal to RX5 pad
   
2. RX Voltage selection Jumper
   
   Solder on the left will output 5v , Solder the jumper on the right will output 3.3V
3. Smart port telemetry
   Choose UART1 AS Smart port on the telemetry output, then go to CLI
   Enter set tlm_halfduplex = OFF，Save
   
4. Use True Pit mode for Team racing
   VBAT and 5V jumper control both VTX power and Camera Power
   First Solder Jumper pad on PIT side
   
   Then go to CLI Copy the following command to the CLI
   resource PINIO 1 A14
   set pinio_box = 39,0,0,0
   save
   wait for the FC reboot then go to “modetab “set VTX PIT MODE on a AUX switch you prefer
   
   CAUTION: when using PIT mode, FC power up will not power your VTX until you turn on the switch on your radio you assigned to the VTX PIT mode
5. Use LEDS signal for Motor 4 enable RPM filtering
   For normal use solder the jumper on the M4 side.
   
   For RPM FILTERING
   Solder Jumper pads to the LEDS side, LEDS pad will be output as motor 4.
   In the CLI type in
   resource MOTOR 4 none
   resource LEDS_STRIP 1 none
   resource motor 8 none
   resource MOTOR 4 B01
   save
   now you can go ahead use the RPM filtering setting from BF wiki to enable RPM filtering feature