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.
