Date: Thu, 28 Sep 2017 11:25:36 -0700 From: Russell Haley <russ.haley@gmail.com> To: freebsd-arm <freebsd-arm@freebsd.org> Subject: Dead Serial on Hummingboard? Message-ID: <CABx9NuQp0ycAUm_=LVUcZJRNV2z5WZAy3MQ=sFfOwRk3s9GVAA@mail.gmail.com>
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My son was playing on my computer yesterday and I found my hummingboard on the floor this morning. It's not the first time it's hit the ground so I figured it was fine (lights are still on!). I've tried to use the serial connection but it doesn't seem to be transmitting my keyboard input. I can see the kernel output all the way to login but it doesn't respond. ssh to the board works fine through Ethernet, and the ftdi cable works fine on my BBB. I've also tried two different kernels (r324055M, r321601M). There doesn't apear to be any physical damage (solder on the pins looks okay) and I took the heatsink off and inspected the processor. It boots fine after I re-assembled, still no serial input. Any ideas? RIP hummingboard serial? Russ
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