Well.... that's not wildly instructive! Is there anything telling from the dhcp server, perhaps in syslog?
Cheers Jack On Tue, 22 May 2018 at 11:00 Jake Jones <jakeljone...@gmail.com> wrote: > Hi Jack, > > This is the output I get immediately after programming the golden image: > > ICAP init FAIL > # JAM starting > using ethernet core gbe_port0 > MAC 0x004089411302 > IP 00000000 NM 00000000 GW 00000000 > link is UP > FPGA at 33.6 C [ms 10000] > FPGA at 33.6 C [ms 20000] > ... > > > Cheers, > Jake Jones. > > On Tue, May 22, 2018 at 3:48 PM, Jack Hickish <jackhick...@gmail.com> > wrote: > >> Hi Jake, >> >> That's interesting, I don't think I've seen this failure mode before. If >> you plug a mini usb connector into the SNAP, you can read debug messages >> over this port, using it as an 8N1 115200 baud serial interface. If you >> have a xilinx programmer, you could also burn the flash manually with >> vivado and the .bin file in the repository, but I don't see why that should >> make any difference. >> >> Cheers >> Jack >> >> On Tue, 22 May 2018 at 04:24 Jake Jones <jakeljone...@gmail.com> wrote: >> >>> Hi All, >>> >>> I have an issue trying to program the SNAP board via the 10GbE port. >>> When I program the board with a golden image the 10GbE port does not obtain >>> an ip address. >>> >>> Investigating further, I: >>> 1) Programed the golden image (using snap160t_golden_2018-02-17_1540.fpg >>> found in the casper-astro/mlib_devel repository) via the raspberry pi. >>> 2) Monitoring the traffic on the 10GbE port using wireshark it can be >>> seen that the SNAP board sends DHCP Discover packets which is followed by a >>> DHCP offer from the server. However the SNAP board never responds with a >>> DHCP Request. Additionally it doesn't respond to any arp requests. >>> >>> Is there something I'm missing here? Any help is much appreciated! >>> >>> Thanks, >>> Jake Jones. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "casper@lists.berkeley.edu" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to casper+unsubscr...@lists.berkeley.edu. >>> To post to this group, send email to casper@lists.berkeley.edu. >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "casper@lists.berkeley.edu" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to casper+unsubscr...@lists.berkeley.edu. >> To post to this group, send email to casper@lists.berkeley.edu. >> > > -- > You received this message because you are subscribed to the Google Groups " > casper@lists.berkeley.edu" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to casper+unsubscr...@lists.berkeley.edu. > To post to this group, send email to casper@lists.berkeley.edu. > -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu. To post to this group, send email to casper@lists.berkeley.edu.
