Dec.2018 Rev 1.0 www.mateksys.com
MPU
6000
BlackBox
MicroSD Slot
OSD
AT7456E
BARO
MCU
STM32F722RET6
0m50
DFU
+ & - : Battery & ESC power pads, 9~36V DC(3~8S LIPO).
S7/S8: ESC signal for motor 1 & 2
G: ESC signal ground
N: No circuit on this pad
Voltage meter scale: 1100
Current Sensor: 132A (Scale 250)
Size: 54x36x13mm
Weight: 25g w/ top and bottom plate
Holes: Φ4mm, 30.5mm mounting
M3 Silicon Grommets included
C1: Camera-1 video IN (Default)
C2: Camera-2 video IN
*** C1/C2 can be switched via Modes/USER2
VTX: Video OUT for Video Transmitter
9V: onboard BEC 9V 2A cont. Max.3A,
*** 9V rise to 12V if “9V->12V” jumper is bridged.
Vsw: 9V/5V selection for HD camera
*** ON/OFF can be switched via Modes/USER1
*** Max.1A load on this pad. (Default ON)
Vsw= 9V
Vx= 5V (default)
Vx= 6V
Vx= 7.2V
9V rise to 12V
Vsw= 5V
LED 0: Blue, FC Status
LED 1: Green, FC Status
LED 3.3: Red, 3.3V Status
Button: Boot(DFU) mode button
D+ & D-: USB data
VBUS: USB voltage
LAYOUT
S1/S2/S3/S4/S5/S6: Servo signal
Vx: onboard BEC 5V/6V/7.2V
5A cont. Max.6A
for servos, Default is 5V
TX6/RX6: UART6
TX4/RX4: UART4
5V: onboard BEC 5V
G: Ground
AirS: Analog Airspeed sensor (0~6.6V)
1:1 divider resistance built-in
Bz- & 5V: General active 5V buzzer
Bz-, 5V & G: Matek Dbuz5V
LED: WS2812 LED signal output
Rssi: Frsky RSSI input
SCL & SDA: I2C1, for compass and Digital AirSpeed
*** compass HMC5883 /MAG3110 /QMC5883 /IST8310
*** Digital AirSpeed sensor Pitot_MS4525
5V: onboard BEC 5V 2A cont. Max.3A
4V5: 4.4~4.8V, Max.500mA
*** the voltage is also supplied when connecting via USB
3.3: LDO3.3V 200mA
G: Ground
TX1/RX1: UART1
TX3/RX3: UART3
RX2: UART2-RX for Serial_RX by default
PPM share RX2 pad
TX2: UART2-TX w/o Softserial enabled
TX2: Softserial_TX1 w/ CPU based serial ports enabled
*** F722 MCU has inner inversion, SBUS can be connected to any unused UART_RX.
*** Frsky FPort, SmartPort, TR/SA VTX control can be connected to any unused UART_TX
*** GPS can be connected to any unused UART_TX & RX
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