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ENSTABretagneRobotics / razor_imu_9dof

A ROS driver and firmware to connect to Sparkfun OpenLog Artemis, 9DoF Razor IMU M0, 9DOF Razor IMU and 9DOF Sensor Stick. These boards consists of 3 sensors: magnetic, gyro and acceleration sensor.
BSD 3-Clause "New" or "Revised" License
92 stars 114 forks source link

Using IMU at computer powerup #46

Open swiz23 opened 5 years ago

swiz23 commented 5 years ago

Hi,

I'm using the SEN 14001 imu on Ubuntu 16.04. If I plug it into a powered-on computer, it works fine. But, if I plug it into the computer while the computer is off, then turn on the computer, the device doesn't function properly. For example, it will stream out the default YPR angles to the Arduino serial monitor. However, if I try to send a command to it (llike #o0 or #p or the other commands), it completely ignores them. To get around this, I've been unplugging and replugging the imu to the already-powered-on computer. But, I feel that this should be better handled.

joekeo commented 5 years ago

I am having the same issue. I am yet to explore into modifying the arduino sketch. I will do that later in the week and let you know if it worked.

swiz23 commented 5 years ago

Thanks! I'm no longer working on that proejct, but I'd still be interested in seeing what you come up with!

joekeo commented 5 years ago

Hello swiz23, I mae a PR to fix this issue. feel free to check it out and comment on it. https://github.com/KristofRobot/razor_imu_9dof/pull/54