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Accounter and Quaternions

atoninoatonino
in Python

Hi,

I am having trouble getting the accounter work with quaternion streaming. It just gets stuck at the creation of the accounter. It works in count mode as well on accelerometer data.

Is there anything different with streaming quaternions via an accounter?

I have attached my code.

thanks
Alex

Comments

  • MattMatt

    @atonino

    Does the accounter work in count mode when you run your example with quaternions as the source? Unfortunately, there is very little additional room in the quaternion data packet (1 byte). The accounter should work in count mode using a 1 byte count though. The normal (timer) mode requires more than 1 byte to be useful (it would overflow too quickly), and is at present hardcoded to use 4 bytes.

  • atoninoatonino

    Hi Matt,

    yes it does work in count mode.

    Do I understand correctly: there is no way of adding a timestamp to the quaternion signal to fix transfer hiccups?

    I'll try to use count mode to recreate the timestamps.

    thanks

  • LauraLaura

    Do I understand correctly: there is no way of adding a timestamp to the quaternion signal to fix transfer hiccups? Correct.

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