Nick, Ian, If this unit happens to be incorrectly labeled as a rev 2 N210 and it is actually a rev 3 N210, is there hope in being able to load rev 3 firmware and fpga images (which I have located previously and tried actually) with some available UHD version? If so, would you be able to tell me which UHD version(s) might be able to communicate with it?
Joe > On May 9, 2019, at 2:12 PM, Joe Martin via USRP-users > <usrp-users@lists.ettus.com> wrote: > > Okay. I’ve asserted from the outset that it’s a rev 2, based on the factory > label. Is this N210 a lost cause if it is actually a Rev2 N210? > > Joe > >> On May 9, 2019, at 2:05 PM, Nick Foster <bistrom...@gmail.com >> <mailto:bistrom...@gmail.com>> wrote: >> >> Well, it's not a rev 4. It's either 2 or 3 in terms of hardware revision. >> >> On Thu, May 9, 2019 at 12:58 PM Joe Martin <k...@k5so.com >> <mailto:k...@k5so.com>> wrote: >> …able to ping 192.168.10.2 successfully. >> >>> On May 9, 2019, at 1:54 PM, Joe Martin <k...@k5so.com >>> <mailto:k...@k5so.com>> wrote: >>> >>> Ian, >>> >>> Yes, I have tried many times to boot in safe mode, same result regardless. >>> Yes, I am able to pin to 192.168.10.2 successfully. >>> >>> Joe >>> >>>> On May 9, 2019, at 1:47 PM, Joe Martin via USRP-users >>>> <usrp-users@lists.ettus.com <mailto:usrp-users@lists.ettus.com>> wrote: >>>> >>>> Ian and Nick, >>>> >>>> Thanks for the assistance. Attached are dropbox links to two snapshot >>>> photos: 1) the factory label on the back of the N210, showing N210 r:2.0 >>>> and 2) a top side view of the N210. >>>> >>>> 1) https://www.dropbox.com/s/u92x02rni71kfb3/20190509_133253.jpg?dl=0 >>>> <https://www.dropbox.com/s/u92x02rni71kfb3/20190509_133253.jpg?dl=0> >>>> 2) https://www.dropbox.com/s/1p8ocqf4qcr9ohb/20190509_133800.jpg?dl=0 >>>> <https://www.dropbox.com/s/1p8ocqf4qcr9ohb/20190509_133800.jpg?dl=0> >>>> >>>> Seems this unit is indeed a rev 2 N210, yes? >>>> >>>> Joe >>>> >>>>> On May 9, 2019, at 12:40 PM, Nick Foster <bistrom...@gmail.com >>>>> <mailto:bistrom...@gmail.com>> wrote: >>>>> >>>>> Moreover, the best "tell" is to look at the N210 motherboard. If the SRAM >>>>> chip is on the top side, it's a rev 2/3. If the SRAM is on the bottom >>>>> side, it's a rev 4. If you send a picture along of the top of the N210, I >>>>> can tell you if it's early or late rev. >>>>> >>>>> On Thu, May 9, 2019 at 11:36 AM Ian Buckley via USRP-users >>>>> <usrp-users@lists.ettus.com <mailto:usrp-users@lists.ettus.com>> wrote: >>>>> Joe, >>>>> So I scratched my head about this a little late last night and looked >>>>> back through the development repository for the N210 and as far as I can >>>>> tell there was never customer facing FPGA code for a Rev2 N210. Chatting >>>>> with Matt this morning he shared my feeling that a Rev2 wasn't sold to >>>>> customers, so I'm curious if you have a unit that has a factory label >>>>> that says N210Rev2 or if you have seen "usrp2 rev2.0" on the PCB (which >>>>> can be missleading). >>>>> >>>>> Also have you tried booting into the safe image and verifying that it at >>>>> least pings on 192.168.10.2? >>>>> >>>>> If we can conclusively identify which rev of h/w you have I can probably >>>>> help further. >>>>> >>>>> Ian >>>> >>>> _______________________________________________ >>>> USRP-users mailing list >>>> USRP-users@lists.ettus.com <mailto:USRP-users@lists.ettus.com> >>>> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >>>> <http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com> >>> >> > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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