Thread: Discussion ESC Response Testing
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Old Dec 01, 2010, 05:10 PM
obor is offline
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Joined Nov 2003
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A new test tonight, this time it was done with an I2C BL-Ctrl from MK. I adapted my test tool to support I2C.
Quick first result below (sorry for the quality of the graph, I'll make better).

It shows that at 100msec between throttle changes, it is pretty good, the motors do follow well the duty requested, even if there is some constant latency.
I'll make more exhaustive tests, but it can be a good track. Please, do not conclude that I2C is better than PPM, there is firmware smoothing of the ESC also.
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