Esc output interface fy-dos: fy-41ap, Attention – FeiYu Tech FY-41AP User Manual
Page 7
Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 7
ESC output interface
FY-DoS:
FY-41AP:
DoS&41AP’s S1 ~ S8 ports are connected separately to ESC M1 ~ M8.
Typically 1020us is lower limit, 1520us is neutral and 2020us is upper limit, frequency is
400Hz.
4. Camera Gimbal Stabilization
DoS&41AP multi-rotor firmware,when is used to control the aircraft under 6 axis,
can simultaneously control two axis Camera Gimbal Stabilization.S7 port is connected
Camera Gimbal’s roll servo,S8 port is connected Camera Gimbal’s pitch servo.
Attention:
(1) You must use 400Hz high-speed servos for Camera Gimbal, if you use normal
servos for a long time, will cause the Camera Gimbal servos overheat.
(2) If you use DoS&41AP to control Octocopter aircraft,S7 and S8 ports will not
output Camera Gimbal control signal any more.
No.
S8
S7
S6
S5
S4
S3
S2
S1
Servo
Output
Interfa
ce
M8
M7
M6
M5
M4
M3
M2
M1
Power
+5V
Power
+5V
Power
+5V
Power
+5V
Power
+5V
Power
+5V
Power
+5V
Power
+5V
GND
GND
GND
GND
GND
GND
GND
GND
S2 S1
S3
S4
S5
S6
S7
S8
－
＋