Hi June, Over what ethernet interface are you connecting to the SKARAB? 1GbE or 40GbE. IIRC the boot firmware comes with both a 1gbe and 1 of the 40gbe interfaces built in. The designs you mention would only have the 1 or more 40gbe ethernet interfaces included. You would see the symptoms you are describing if you initially connect via 1gbe and then it is not included in the uploaded design.
Hope this helps. Regards Wes On Mon, Jan 10, 2022 at 11:35 PM June Tantiparimongkol <junepn...@gmail.com> wrote: > Hi! Casperities, > > I'm writing to you guys for question on Skarab upload and programming > error. Now, we're trying to program some fpg file into the platform but it > fails. The error shows "*ERROR 192.168.3.2 transport_skarab.py:755 - > Skarab has not come back after programming.*" > So, I have try on generate new fpg files with tutorial design without > editing (in https://github.com/casper-astro/tutorials_devel.git ) and > upload and program. After, when we upload and programm new fpg file from > tut_intro, tut_40gbe, tut_hmc, it shows the same errors too (as shown in > figure). On the other hand, it has no problem when we worked on tutorial by > using the example fpg files which are provided within tutorial_devel > folder. Also, it has no problem with new-generate fpg file from > skarab_adc_test and tut_spec which we have to generate due to mezzanine > site configuration. > > But there're some condition for our work that we have to generate new fpg > file with our computer which has Ubuntu 20 OS due to our Ubuntu 18 OS has > not enough resource to run on execution flow. > > So, I wonder that what is the problems. Could anyone suggest us about this > please. > > Thanks and sincerely, > -- June > National Astronomical Research Institute of Thailand (NARIT) > [image: Skarab has not come back after programming.png] > > -- > 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 view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CABKTCqFRWfX9ujJmfyXYF_h%3D_izsQB9MXM6yUxifByasV2Kv9g%40mail.gmail.com > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CABKTCqFRWfX9ujJmfyXYF_h%3D_izsQB9MXM6yUxifByasV2Kv9g%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- 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 view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAE2vkmWHYEK0fnA35LOnBsvKJzXixB4_cgNB%3DYUgJckUwcmwRg%40mail.gmail.com.
