4
votes
Create 2 losing serial communication after toggling full to passive while charging
There is a bug in the implementation of sleep/wakeup on Create 2 which was fixed in release-3.8.2 for robots with an older processor, or release-stm32-3.7.7 for robots with a newer processor. To ...
- 942
2
votes
Accepted
My Plug Says It's USB, I can't Identify
USB is more than just a connector. It is a standard communications protocol, voltage levels, and even wiring colors.
I suggest you get a standard USB cable, cut it in half, then splice in your ...
Ben♦
- 5,885
2
votes
Trigger two usb cameras at the same time
As you say, you can't trigger them at the exact same time without hardware capable of doing so. Some IMU's supply an external trigger pin, and I see no reason why you couldn't buy cameras that have a ...
- 151
1
vote
Affordable pi like computer for robot
The Argon One case has a USB 3.0 M.2 adapter for the raspberry pi 4. So, you could use an SSD instead of an SD card, if that is where you're having issues.
https://www.argon40.com/argon-one-m-2-case-...
1
vote
Power to Raspberry Pi and DC motors from a single USB power bank
The initial motor current required to pull away from standstill is likely the cause of the pi being reset, you could try to accelerate slowly rather than hitting the gas too quickly.
A capacitor is ...
- 66
1
vote
Understanding the SICK S300 RS422 data output
According to the SICK 300 driver in ROS, your endpoint data will be a sensor_msgs/LaserScan ROS message, which you could reach to its values such as ...
- 242
1
vote
Problems connecting to the Granite Devices USB6AX motion controller
The USB6AX never was finished, and it is not supported. It cannot be configured with the SimpleMotion field bus.
1
vote
Which USB interface for Android device I can use for motor driver
You can control DC motors from an Android device without a separate micro controller. The two ways I've seen this done are through a USB to parallel printer cable or through a headphone jack. Read ...
- 11
1
vote
What dependencies do I need for USB programing in python with pyUSB?
At the time of writing, OP is still missing some info so this is only my guess.
TLDR; My guess of a cause of the problem is you didn't have libusb version 0.1
As in ...
- 4,512
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