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From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
Overview:
The myRIO Troubleshooting Guide provides quick steps to aid in common troubleshooting scenarios.
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hi my myrio usb cam have been working for the past few week but from ytd it suddenly not working. how can i fix it
There's not a whole lot of detail in your description. What is the behavior you're seeing? What sort of trouble-shooting have you already done? What has changed (if anything) between functioning and non-functioning systems?
Some of the base-line debugging steps would be to check that the camera is still seen by the controller (either looking at the kernel logs shortly after plugging in the camera using the dmesg command or using the lsusb tool). If the controller still detects the camera, there are some tools that you can use to check the camera from the underlying OS (I believe I've used imagemagick in the past to capture an image)
Hello,
Problem 1
I am trying to interface 4 Servo motors MG995 with MyRIO. I have powered the servos using 2 buck converters LM2596 and with proper connections to the MyRIO. However only two motors are working. I tested the other 2 but they are working when tried individually but when I try to use all 4 together only two are working. What is the problem and what is the solution?
Problem 2
I am 4 Motors via L298 Motor Driver to MyRIO. While testing it works sometime and doesn't work quite a no. of times. It shows proper voltage levels at the o/p pins of MyRIO but nothing happens when its not working. Checked all voltage levels and everything seems fine but the problem is it works sometime and doesn't many a times. What is the solution?
Re: Problem 2
Try resoldering the pins at the bottom of the board. Connect the motors again.
There should be no reason for it not to work, if you are getting proper voltage level.