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Old 10-06-2011, 03:59 PM   #1 (permalink)
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Default Scorpion 2221-8 + hobbywing 40A timing and pwm

Hi everyone

i have got my first scorpion, 2221-8 for a 450 pro, and in this model i use an Hobbywing platinum 40A
with the old BL450M, I used default esc pwm and timing, but now i observed that scorpion suggests 8khz pwm and 5° timing
however there is a problem
my esc have this settings
Pwm: 12-24KHz not 8
Timing: 0,3-75°-7.5°-11.25°-15°-18.75°-22.5°-25.25°

so, no 8khz and 5°

what should i do? pwm i must set 12Khz, the closer to 8 khz
but this can cause some problems?

for timing, 7.5° is the closer to 5°, but i read that some people use also 15° (default value for my esc)
wich degres of timing should I set? and how affect the motor work

thanks
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Old 10-07-2011, 11:20 PM   #2 (permalink)
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Have you read the sticky?
https://www.helifreak.com/showthread.php?t=249106
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Old 10-12-2011, 11:59 AM   #3 (permalink)
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yes, but don't say nothing about timing
so i can set 12khz pwm, but about timing i don't know how to do
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