Unplug and plug the BBB back in and then check the output of running the command : dmesg
Jon On Wed, Jul 15, 2020 at 8:25 AM Pankaj Rai <[email protected]> wrote: > Hi, > > It seems I'm not getting the 192.168.6.1 or 192.168.7.1 on command > ifconfig -a > > > Thanks > > On Wed, Jul 15, 2020, 20:19 amf <[email protected]> wrote: > >> Only way to update the emmc os without a ethernet connection is by using >> a USB-to-SERIAL adapter, make sure to get the 3.3 volt version. >> Not sure if you answered the prior question. does your laptop show >> 192.168.6.1 and/or 192.168.7.1 when doing 'ifconfig -a' from a terminal >> window? >> If it does, I don't see any reason why you cannot at least ping the BBB >> at 6.2 or 7.2. >> >> On Tuesday, July 14, 2020 at 10:19:21 AM UTC-5, Pankaj Rai wrote: >>> >>> Hi, >>> Currently I'm working with my personal laptop only. And also i've >>> ordered a 16 gb sd card for sure. But meanwhile i was trying to make it >>> work with with preinstalled os in eMMC only. >>> >>> Is there any way we can update the eMMC OS? So that it may able to >>> connect to 192.168.7.2 or 192.168.6.2 ( this is because somewhere i've seen >>> that Linux system uses this ip to connect with BBB). >>> >>> Thanks >>> Pankaj >>> >>> On Tue, Jul 14, 2020, 20:25 amf <[email protected]> wrote: >>> >>>> connecting the ethernet to the computer will not provide you with an IP >>>> address on the BBB. BBB wants to use dhcp to get an IP, which what happens >>>> when connected to the router. >>>> You should be able to ping 192.168.7.2 from the laptop, if you see >>>> 192.168.7.1 on the laptop. >>>> Is this your personal laptop or a company laptop? companies tend to >>>> secure laptops such that ping and ssh aren't allowed (My personal >>>> experience) >>>> Would recommend getting an sdcard, again if this is a company laptop, >>>> it may not help. >>>> >>>> >>>> >>>> On Monday, July 13, 2020 at 9:58:28 PM UTC-5, Pankaj Rai wrote: >>>>> >>>>> Hi, >>>>> Can we connect the BBB using ethernet cable to the computers ethernet >>>>> port? >>>>> ( It's because I'm living in hostel and here we have the hostel wifi >>>>> available) >>>>> >>>>> And can we power the BBB using 5 V charger? >>>>> >>>>> >>>>> If not, then will it work out on using the flashed sd card as boot? >>>>> (I'm thinking to buy one(16gb) for this if doesn't work) >>>>> >>>>> Thanks >>>>> Pankaj >>>>> >>>>> On Tue, Jul 14, 2020, 00:19 Dennis Lee Bieber <[email protected]> >>>>> wrote: >>>>> >>>>>> On Mon, 13 Jul 2020 23:24:06 +0530, in >>>>>> gmane.comp.hardware.beagleboard.user >>>>>> Pankaj Rai <> wrote: >>>>>> >>>>>> >Hi, >>>>>> >I've enabled the port 22 on my pc and I'm not using sd card for >>>>>> flashing so >>>>>> >I don't think i need to press the s2 button. >>>>>> >And also i don't have any debugger and i tried pinging the BBB on >>>>>> that >>>>>> >address but it shows all the sent packets are lost so i think I'm >>>>>> unable to >>>>>> >ping. >>>>>> > >>>>>> >Is there any other way to work this out? >>>>>> > >>>>>> >>>>>> The surest is to NOT USE THE USB "network". >>>>>> >>>>>> I presume your main computer is connected to some router. >>>>>> >>>>>> Run an ethernet cable from the BBB to the same router. >>>>>> Connect a 5V >>>>>> power supply to the barrel connector on the BBB. (If you must, you >>>>>> might be >>>>>> able to use a 5V USB phone charger connected to the USB port -- but >>>>>> for >>>>>> this debugging you do NOT want the USB port connected to the main >>>>>> computer!) >>>>>> >>>>>> Check the router configuration pages for what IP # it >>>>>> assigned to the >>>>>> BBB (note: if the router is modern enough, it may do DNS and have >>>>>> assigned >>>>>> the host name beaglebone.local to the BBB, in which case you can >>>>>> connect >>>>>> using the host name instead of the router assigned IP #). >>>>>> >>>>>> -=-=-=- >>>>>> IP Allocation >>>>>> IPv4 Address / Name MAC Address Status Allocation Action >>>>>> 192.168.1.68 / EPSONF4EF32 00:26:ab:f4:ef:32 on DHCP >>>>>> Allocation >>>>>> 192.168.1.65 / DIRECTV-HR54-C94828D7 18:16:c9:48:28:d9 on >>>>>> DHCP >>>>>> Allocation >>>>>> 192.168.1.93 / unknown5ca39d084ab9 5c:a3:9d:08:4a:b9 on >>>>>> DHCP Allocation >>>>>> 192.168.1.74 / unknown64c6670531d3 64:c6:67:05:31:d3 off >>>>>> DHCP >>>>>> Allocation >>>>>> 192.168.1.70 / Galaxy-S9 8c:45:00:6d:1a:4c on DHCP >>>>>> Allocation >>>>>> 192.168.1.79 / pi-star-3b b8:27:eb:4b:0b:d5 on DHCP >>>>>> Allocation >>>>>> 192.168.1.252 / microdiversity b8:27:eb:ce:b1:eb on DHCP >>>>>> Allocation >>>>>> 192.168.1.66 / ElusiveUnicorn b8:ca:3a:79:0c:36 on DHCP >>>>>> Allocation >>>>>> 192.168.1.84 / HP7C548D c4:65:16:7c:54:8d on DHCP >>>>>> Allocation >>>>>> 192.168.1.69 / beaglebone d0:39:72:18:3e:e5 on DHCP >>>>>> Allocation >>>>>> -=-=-=- >>>>>> >>>>>> (my router does not show the .local, but access from Win10 works with >>>>>> or >>>>>> without it) >>>>>> >>>>>> Microsoft Windows [Version 10.0.19041.329] >>>>>> (c) 2020 Microsoft Corporation. All rights reserved. >>>>>> >>>>>> C:\Users\Wulfraed>ping 192.168.1.69 >>>>>> >>>>>> Pinging 192.168.1.69 with 32 bytes of data: >>>>>> Reply from 192.168.1.69: bytes=32 time<1ms TTL=64 >>>>>> Reply from 192.168.1.69: bytes=32 time<1ms TTL=64 >>>>>> Reply from 192.168.1.69: bytes=32 time<1ms TTL=64 >>>>>> Reply from 192.168.1.69: bytes=32 time<1ms TTL=64 >>>>>> >>>>>> Ping statistics for 192.168.1.69: >>>>>> Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), >>>>>> Approximate round trip times in milli-seconds: >>>>>> Minimum = 0ms, Maximum = 0ms, Average = 0ms >>>>>> >>>>>> C:\Users\Wulfraed> >>>>>> C:\Users\Wulfraed>ssh [email protected] >>>>>> The authenticity of host '192.168.1.69 (192.168.1.69)' can't be >>>>>> established. >>>>>> ECDSA key fingerprint is >>>>>> SHA256:PLZds8/FuHaVEqsTatoE6YFgSC+cakdD0OfPqEoTDQ8. >>>>>> Are you sure you want to continue connecting (yes/no)? yes >>>>>> Warning: Permanently added '192.168.1.69' (ECDSA) to the list of known >>>>>> hosts. >>>>>> Debian GNU/Linux 10 >>>>>> >>>>>> BeagleBoard.org Debian Buster IoT Image 2020-04-06 >>>>>> >>>>>> Support: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian >>>>>> >>>>>> default username:password is [debian:temppwd] >>>>>> >>>>>> [email protected]'s password: >>>>>> >>>>>> The programs included with the Debian GNU/Linux system are free >>>>>> software; >>>>>> the exact distribution terms for each program are described in the >>>>>> individual files in /usr/share/doc/*/copyright. >>>>>> >>>>>> Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent >>>>>> permitted by applicable law. >>>>>> Last login: Sun Jul 5 14:40:38 2020 from >>>>>> fe80::c932:bd85:577:9922%eth0 >>>>>> debian@beaglebone:~$ >>>>>> >>>>>> >>>>>> -- >>>>>> Dennis L Bieber >>>>>> >>>>>> -- >>>>>> For more options, visit http://beagleboard.org/discuss >>>>>> --- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "BeagleBoard" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to [email protected]. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/beagleboard/rgapgftlko8q86falvhiqtqdh5m90pktei%404ax.com >>>>>> . >>>>>> >>>>> -- >>>> For more options, visit http://beagleboard.org/discuss >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "BeagleBoard" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/beagleboard/2ab49972-1da5-49d4-b9e6-72201648d4f2o%40googlegroups.com >>>> <https://groups.google.com/d/msgid/beagleboard/2ab49972-1da5-49d4-b9e6-72201648d4f2o%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/0ddb62a3-7e49-4b43-b900-e98b8fbd7519o%40googlegroups.com >> <https://groups.google.com/d/msgid/beagleboard/0ddb62a3-7e49-4b43-b900-e98b8fbd7519o%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CAMGKZz4YVtOwe36F95v%2BPXukWGRWOSVEbxk2rc7%3DMT%2BUVQ6sYQ%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CAMGKZz4YVtOwe36F95v%2BPXukWGRWOSVEbxk2rc7%3DMT%2BUVQ6sYQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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