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HelicopterRadio - Servo - Gyro - Gov - Batt › T12Z stick resolution
01-24-2007 08:56 PM  10 years agoPost 1
kej

rrApprentice

Denmark

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I really like many things about this transmitter, but there is 1 issue. My problem is, I do not know if it is caused by an error in my T12 or it is normal behaviuour.
The issue is stick resolution. When I go into AFR menu and chooses the pitch channel, the lower left corner shows the measured stick position. At most of the stick range it is pretty easy to hit any % because a certain small movement of the stick changes the % correspondingly. However, at some points very little stick movement changes the % readout much faster.
When actually transmitting it is clearly visible on servo movement.
Maybe some of you T12 users has tried, or will try, this execise to help me figure out if I have to send it in for rep.

I doubt I can feel it in flight, but if there really is a pot-problem or something else, I obviously fear how it develops.
I also have to admit, that I have never before studied effective resolution very much before. However, by using the T12 in PCM1024 mode and comparing it to an old FF9, the FF9 appears to be better.

Thanks in advance, Kim

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01-25-2007 01:49 AM  10 years agoPost 2
chrispare

rrApprentice

ontario

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I may not understand you fully but if your looking at the pitch % then dont forget that there is a pitch curve .Am i making sence.When i look at mine the % number followes the pitch curve that i have set, if i change it to a straight linear line the% is perfect.
Did this help

nobody gets anywhere playing it safe,,dare to lead

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01-25-2007 07:02 AM  10 years agoPost 3
kej

rrApprentice

Denmark

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Thank you for the response, unfortunately I do not think the pitch curve is the issue.

At the very lower left corner of the AFR menu you have the stick position, and a little to the right the result of the pitch curve.
By using the lower left value for this test it is therefore independant of pitch curve.

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01-25-2007 02:35 PM  10 years agoPost 4
hwm

rrNovice

norway

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i can not find that problem on mine, does it show in the servo monitor screen too?

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HelicopterRadio - Servo - Gyro - Gov - Batt › T12Z stick resolution
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