Hello guys im newbie here, i use APM 2.5 for boat i use 1 brushless and servo to control the boat. 
My question where am i put the servo ? it is in  analog pin or output pin ? 

thx 

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@seno,

Please read over the Rover/Boat Wiki for  answers to your questions.

Regards,

TCIII AVD

Output 1 would be the steering servo.  Like Tom said read the Wiki.

Regards,

David R. Boulanger

oke thanks sir, and whoud you help me to answer this question 

if i use mission mode, do i must use do set servo command if the boat will turn right or left? 
thx

Regards, 
seno

If you have written a mission to your APM 2.5 it will steer the boat itself.  This is providing you have the boat set up properly.  Read the Wiki a few times.  Its all there.

Regards,

David R. Boulanger

@seno,

Please keep in mind this limitation of the APM2.x family:

The 3.x.x releases and above DON'T support APM1/APM2. This release DOES NOT SUPPORT the old APM1/APM2 AVR based boards. The issue is the amount of effort required to keep the new code ported to the old platforms. We are very sorry this has to occur and if there is someone who is willing and technically capable of doing this work then please let us know.

This means that you need to stay with release v2.50 and below for your APM2.5.

Regards,

TCIII AVD

hello sir  ijust read all the wiki and i just try my boat with with mission mode, but the servo didnt turn left or right, what is the problem ? 

regards,
seno

Seno,  Your problem may be.. How are you powering the servo rail?  I assume the JP1 jumper is not on to prevent a brown out.

What Rover code are you using?

Does Steering mode work ?

Post a Log and a Parameter file

i use 2.5 rover firmware and steering mode going well, that is my last tlog and rlog 
and that is my wiring on apm 2.5 thx 

Attachments:

Seno,  This is not a boat?  hdop is high.  post parameters.  I'll look at the tlog further.

Regards,

David R. Boulanger

yaps that is my lastest  tlog and rlog parameters

Attachments:

I meant your parameter list.  Played your tlog and it just does not look proper for some reason. You were in auto briefly and nothing happened.

Regards,

David R. Boulanger

@seno,

You might want to post some dataflash (.bin) logs as they contain a lot more useful information to help troubleshoot your issue.

Regards,

TCIII AVD

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