mico_arm.launch cannot find my mico arm about kinova-ros

[jeff-o]

Try leaving the serial number blank, or setting to zero. Does it connect then? I've found that sometimes the arm's serial number has not been properly set in its firmware, so the driver looks for a serial number that does not exist.

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On Sep 27, 2014, at 8:04 PM, qqfly [email protected] wrote:

Hi, I'm working with a mico arm (firmware: Actuators 1.2.6, Fingers 1.1.3) on the Ubuntu 12.04 ros hydro.

When I roslaunch the mico_arm.launch (or jaco_arm.launch), the terminal display these messages as follows:

[ INFO] [1411619270.995993976]: Initializing Kinova API (header version: 50101, library version: 5.0.6)
[ERROR] [1411619271.106618061]: Could not find the specified arm (serial: PJ00650002132770005) among the 1 attached devices
[ERROR] [1411619271.106820590]: JacoCommException: Could not find the specified arm (return code: 0)

However, the arm.launch can initialize the API successfully.

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[qqfly]

Yeah, it works after I set the serial number to 0. Thanks!

[jeff-o]

Glad I could help!

On Sun, Sep 28, 2014 at 10:01 AM, qqfly [email protected] wrote:

Yeah, it works after I set the serial number to 0. Thanks!

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#22 (comment)
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Jeff Schmidt
System Integration Technologist
Clearpath Robotics
Phone: [phone]