One thing I can think of that may need looking at, is the serial debug output if you have a 3v3 logic to USB module or cable. There is no guarantee this will tell you anything, but it *may* give some info. That is, if the driver is having issues loading related to hardware problems at boot.
>From the looks of what you've mentioned though, the hardware may be damaged. On Tue, Apr 4, 2017 at 2:00 PM, Robert LaMoreaux <roblamoreaux...@gmail.com> wrote: > So I've had the Blue a couple of weeks and I've had it working with some > servos as I try to put together a Robot Arm for my elementary school > daughter to learn to program with (preferably with Node_Red or Scratch). > > Over the weekend I decided to move the antennae around to face out and in > the process I knocked the 10pf cap going to antenna 2 off the board. The > board was off so I thought no big deal as I soldered the cap back on. I'll > put a new cap on once the 10pf 0402 caps for a work project get here. > > Well the Wifi still doesn't work (It was fine) and when I do an ifconfig > it does not see the WLAN (only USB, local loopback and CAN). dmesg shows > some errors, but none look to me like they would have anything to do with > the WIFI. I've got 1.8V so the WIFI is getting power, and no other parts > show damage when viewed under the scope. > > Any debugging advice for someone new to the Beagle family and not a Linux > expert (although I've used UNIX and other embedded OSes over the years)? > > What should I look for failing during boot to indicate why the WLAN is not > being seen? > > Rob LaMoreaux > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/beagleboard/921ca923-c44e-4961-a66e-3fcc9b61cad2%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/921ca923-c44e-4961-a66e-3fcc9b61cad2%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORr2cR_a%2Bar%2Bo%2BXcsCEDEpq%2BGj0ok6o-H46XFgfapDn-3A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
