No worries! In lieu of an eeprom burning solution which is the right answer as Phillip stated, one can just provision it in the dtb pre-production (ur uboot enc method) for an interim fix (i would assume) before SD cards are passed around with some scripting. Of course testing required :). someone had this problem before too. yikes. best of luck and seems solvable multiple ways! https://www.xilinx.com/support/answers/53476.html Sent from Yahoo Mail on Android On Fri, Nov 27, 2020 at 2:20 PM, Andrew Payne<wandr...@gmail.com> wrote: Thanks Aneesh but the decompiled dts file has no mention of the exact MAC address for eth0, but just to read from the eeprom from what I can gather. Plus an md5sum of the dtb file on the sdimg from Ettus is the same checksum as an e310 that has booted. On Fri, Nov 27, 2020 at 1:40 PM Philip Balister <phi...@balister.org> wrote:
On 11/27/20 1:34 PM, aneesh patel via USRP-users wrote: > Hi Andrew, > The MAC may be in the devicetree blobs in the boot area of the SD image. > You will need dtcedit to decompile, edit, and recompile as needed. I don't think so, since the first time the card boots it does read from the i2c eeprom. I'm guessing u-boot sets the ethaddr env var and saves it in the environment, but I forget where that might be saved. Need to review the u-boot configuration for setting about the u-boot env (maybe getting saved to the sd card). Anyone from Ettus paying attention? This is a pretty serious problem for people copying cards and using them in different units. The correct behavior is follow the MAC address programmed into the i2c eeprom. Philip > Amp > > Sent from Yahoo Mail on Android > > On Fri, Nov 27, 2020 at 1:23 PM, Andrew Payne via >USRP-users<usrp-users@lists.ettus.com> wrote: >_______________________________________________ > USRP-users mailing list > 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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