Re: USB Device needs to be unplugged and plugged in to work

2015-11-14 Thread Peter Stuge
Jose Colmenares wrote: > If the computer starts, and the IMU is already plugged in, I have > to unplug it and plug it again. This is unacceptable because the > IMU will be used in a robot, so we cannot just unplug it every time > the robot starts. In a prototype you could work around this problem

Re: USB Device needs to be unplugged and plugged in to work

2015-11-12 Thread Alan Stern
On Thu, 12 Nov 2015, Jose Colmenares wrote: > I posted this question in Stack Overflow, and somebody recommended > that I post it here. > > I'm using an IMU (Inertial Measurement Unit) which connects via USB. > I have to unplug it and plug it again to be able to use it. The IMU > is used to get a

Re: USB Device needs to be unplugged and plugged in to work

2015-11-12 Thread Oliver Neukum
On Thu, 2015-11-12 at 16:23 +, Jose Colmenares wrote: > With driver A I get some basic information from the device like model > number, but it freezes when I request data. With driver B, it just > won't even start. Until, like I said, I unplug it and plug it again > and then everything works.

USB Device needs to be unplugged and plugged in to work

2015-11-12 Thread Jose Colmenares
I posted this question in Stack Overflow, and somebody recommended that I post it here. I'm using an IMU (Inertial Measurement Unit) which connects via USB. I have to unplug it and plug it again to be able to use it. The IMU is used to get acceleration and positioning data (among other things).