Yes, Farnell is responsible for their boards. Gerald
On Thu, Sep 3, 2015 at 12:14 PM, <matthiasschneide...@gmail.com> wrote: > Having an elemt14 BBB, is it correct that I need to send it back to > Farnell? > Considering I have not obtained my BBB from Farnell directly can I even > use their service? I do not have a customer ID and cannot even order from > Farnell since I am a non-commercial individual... > > Regards, > > Matthias > > > On Thursday, September 3, 2015 at 2:43:46 PM UTC+2, matthiass...@gmail.com > wrote: >> >> Hi, >> >> apparently I must have somehow damaged my Beagle Bone Black Rev C. >> At the time the device was damaged, only GND, VDD_3V3B, VDD_5V >> and Ethernet were connected, so I am sure it was not overvoltage at >> one of the GPIO/AIN pins (got my experiences with that already). >> The current state of the device is that the power LED turns and stays on >> when connected via VDD_5V, but the device does not boot or turn on >> the VDD_3V3B rail. When connected to a USB power supply, >> the power LED flashes only once. My power supply providing the >> 5V DC is based on the TPS5430/31EVM-173 3A Regulator Evaluation >> Module BY Texas Instruments, which has worked nicely so far. >> >> There is some (currently unused) circuitry connected to VDD_3V3B. >> Any ideas what could have caused the damage? I had stumbled over >> the problem with unreliable start ups with long VDD_5V rise times >> previously (although I have not seen it for some time), but I was under >> the impression that this was a non-permanent issue that could be >> resolved by repowering the board. Is there something that might >> permanently damage the BBB when simply powering up and down? >> >> Thank you in advance, >> >> regards, >> >> Matthias >> >> -- > 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. > For more options, visit https://groups.google.com/d/optout. > -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- 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. For more options, visit https://groups.google.com/d/optout.
