mqaj Posted July 27, 2018 Share Posted July 27, 2018 I have been working on developing an I2c interface on the arty s7 board, and during one of my hardware tests, I noticed that my debug LED's had shut off. I went to resend my bit stream and noticed that my hardware manager was no longer connected to the device. Whenever I plug the device in, it is clear that I am getting power, as the done LED, the power LED, and the TX LED are all on. However, when I attempt to reset the device using either the reset or program button, no change occurs (that is, the strobing LED pattern does not commence as it has in the past). I have checked my device manager and found that the s7 is no longer connected, and have restarted my computer as well as unplugged and replugged the s7. My primary concern is that this may be a hardware issue, but I am unsure as to what I could have done to cause this. I have been running 3 3.3v pins from the arty to a teensy. Any advice would be helpful. Thanks, Micah Link to comment Share on other sites More sharing options...
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