ROBOTIS-GIT / DynamixelSDK

ROBOTIS Dynamixel SDK (Protocol1.0/2.0)
http://emanual.robotis.com/docs/en/software/dynamixel/dynamixel_sdk/overview/
Apache License 2.0
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Unable to syncRead/bulkRead from different models #583

Open ghost opened 2 years ago

ghost commented 2 years ago

ISSUE TEMPLATE ver. 1.2.0

Please fill this template for more accurate and prompt support.

  1. Which DYNAMIXEL SDK version do you use? 3.7.31

  2. Which programming language/tool do you use? Java

  3. Which operating system do you use? Windows 10

  4. Which USB serial converter do you use? U2D2

  5. Which DYNAMIXEL do you use? XM430-W250-R and XC330-T288-T

  6. Please describe the issue in detail

Attempting to read the hardware error from 9 motors (4 XM430, 5 XC330) using syncRead. If I add all 9 to syncRead it give error There is no status packet! If I change the code to only read the 4 XM430 or the 5 XC330 motors at once it produces the expected result.

Is syncRead from difference models not supported? I also tried bulkRead with the same outcome.