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  • How to drive Dynamixel AX-12A servos (with a RaspberryPi)

    Hi, the circuit we are using is a 74LS241. We tried changing the TX_DELAY_TIME, going as low as 0 and as high as 5 and everywhere in between but to no avail. I think that the problem is somewhere in the readData function, as it keeps giving us that same timeout error no matter what sort of delay we use. Any thoughts? Thanks very much for your helpAlso, our Pi is running the latest version of Raspbian Jessie, if that is important.

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  • How to drive Dynamixel AX-12A servos (with a RaspberryPi)

    Hello, I have been trying to use your library to run some motors, but whenever readData is called, we get a timeout error, from line 177. If we try to move a motor it will move, but then the error will be thrown. If we simply try to read any data, such as temperature, nothing will happen, and the error will be thrown. Some sample code is belowfrom ax12 import Ax12;import sys;import time;self = Ax12();self.move(1, 500);Do you have any idea what is causing the problem? We double checked all the connections and they seem good. Could we possibly have messed something up when configuring the pi that could cause this? Thanks very much for your time.

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