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FeiYu Tech Mini 3D - vertical mode B
#1
Does anyone know how to set up the vertical mode B on the Mini 3D? Everytime I try this mode, the camera flips 180° and facing the opposite direction.
 
This is how it should look like:
   

This is the result after powering up the gimbal Sad
   

Manual:
http://www.feiyu-tech.com/TAMCDN/doc/57b...96d363.pdf
My quad: 
RD-210 / ZMX V3 2206 2140kv / Aikon SEFM 30A / X-Racer F303 V3 / X4R-SB / Dronelab 1500 4S 50C
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#2
I just managed to get mode B working. Now I'm struggling with my X4R-SB receiver. I've flashed it with the latest LBT firmware, SBUS working fine. 
Is there a way to get the spare 3 channels working as PWM channels for the gimbal? I want to directly connect the 3 gimbal outputs (pitch, heading control and mode switch) to the receiver.
As fare as I know, CPPM doesn't work with the Mini 3D, because there isn't a cppm decoder built in?

At the moment I can use channel 2+3 with the gimbal, but these two channels are assigned to the sticks..


What I want to do:

SBUS: basic quad control (working)
Channel 1: Gimbal mode switch assigned to SA on my Taranis
Channel 2: Gimbal pitch control assigned to S1 
Channel 3: Gimbal heading control assigned to S2

Basically it's SBUS and 3 servos controlled with the X4R-SB. Does anyone have experience with this configuration?
My quad: 
RD-210 / ZMX V3 2206 2140kv / Aikon SEFM 30A / X-Racer F303 V3 / X4R-SB / Dronelab 1500 4S 50C
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#3
Ok I'm getting somewhere...
I didn't short pin 2+3 while binding. Now as I've done that, the receiver works as it should be. Unfortunately only channel 2+3 are usable as PWM channels.

SBUS: working
Channel 3 --> Channel 10 on S1 working
Channel 2 --> Channel 9 on S2 working
Channel 1 --> CPPM --> not compatible with gimbal --> crap Sad

Without shorting pin 2+3 there are 3 PWM channels available, but they are mapped as channel 1,2,3 instead of channel 9,10,11. So I have to change my motor channels to 4,5,6,7..not sure about that. Is it possible? Do I have to solder the ESCs to outputs 4,5,6,7 on the X-Racer?
My quad: 
RD-210 / ZMX V3 2206 2140kv / Aikon SEFM 30A / X-Racer F303 V3 / X4R-SB / Dronelab 1500 4S 50C
Reply
#4
What firmware did you flash?

Wit this firmware:
X4R-X4RSB-CPPM

Binding without the jumper retains the original behaviour, i.e. PWM channels 1-3 and SBUS on output 4.
Binding with jumper turns output 1 into CPPM channels 1-8, outputs 2 & 3 become PWM channels 9 & 10, and output 4 is still SBUS.

I guess you are using the 2nd method? have you tried the first method?
Don't be a LOS'er, be an FPV'er :)  My Gear - Facebook - Instagram - Twitter
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#5
Thanks for your reply Oscar Smile

I'm using the latest LBT firmware. As far as I know it should be the same as CPPM firmware.
Yes I'm using the 2nd method, because if channels 9+10 are available it is really easy to map those to S1+S2 on the taranis. Unfortunately output 1 is CPPM 1-8 as you mentioned, but I need one more PWM channel.

Therefore the first method should be the way to go, but I have to remap AETR channels to 4,5,6,7 in order to use PWM channels on 1,2,3. I'm not comfortable with doing that, but I guess I have to try.
My quad: 
RD-210 / ZMX V3 2206 2140kv / Aikon SEFM 30A / X-Racer F303 V3 / X4R-SB / Dronelab 1500 4S 50C
Reply


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