Re: [beagleboard] Device Tree Overlay for BeagleBone-AI

2020-10-08 Thread Douglas Conover
Thanks for the reply Robert! Just a quick update, today I was able to configure some spi2 pins to interface with an ENC28J60-H development board (SPI to Ethernet) with the following dts file: */dts-v1/;/plugin/;* *#include /** Helper to show

Re: [beagleboard] creating astable build for a commercial system

2020-10-08 Thread morgan abraham
Jim, Thanks for the feedback and insight. That is incredibly valuable to know your experience. We did separate the hardware and software, but I agree the next step will be to write the HW server in C/C++. Given your experience and feedback, I think you may have saved us several headaches,

[beagleboard] Boot time optimization

2020-10-08 Thread mfar...@gmail.com
Hi guys, I boot from SD and it takes to much time (2 min).. is any way to optimize this?? This is my */opt/scripts/tools/version.sh* git:/opt/scripts/:[5fa30ffcf068996ec08e034d2af5c5a133f10709] eeprom:[A335BNLT000C2006BBBG0129] model:[TI_AM335x_BeagleBone_Black] dogtag:[rcn-ee.net Ubuntu Con

Re: [beagleboard] ERRNO 9 / Bad File Number after Hours accessing

2020-10-08 Thread Jeremy Trimble
Alex, The EBADF may not be your actual problem, because immediately before exiting the loop you attempt to close an invalid file descriptor: In the "then" part of your if statement, you verify in the condition that the output_fd is less than zero (an invalid file descriptor), then you call close(

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread jonnymo
I'm not sure what you did on the host but you need to set the iptables so the traffic will go from the BB to the Internet from the host. You could do something like shown in the following link but for your Ethernet port vs the USB network connect. http://jpdelacroix.com/tutorials/sharing-internet-

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread jonnymo
For the Ubuntu issue not showing the ethernet port, perhaps this will help: https://askubuntu.com/questions/1146995/nm-connection-editor-not-showing-the-full-list-of-networks Jon On Thu, Oct 8, 2020 at 11:56 AM Pavel Yermolenko wrote: > As I remember, when everything was Ok, I specified "Make

[beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
Before this "plague" happened I was able to connect to the Internet either by ssh or by terminal. Unfortunately I forgot what the connection parameters were on Ubuntu. The parameters of BBB I have not touched since. On Thursday, October 8, 2020 at 8:54:59 PM UTC+2, Dennis Bieber wrote: > > On Th

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
As I remember, when everything was Ok, I specified "Make available to other users" in wired connection in network settings. Now I don't see wired connection in network settings. On Thursday, October 8, 2020 at 8:22:55 PM UTC+2, jonnymo wrote: > > The 169.x.x.x address on the BB I believe is just

[beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Dennis Lee Bieber
On Thu, 8 Oct 2020 09:11:02 -0700 (PDT), in gmane.comp.hardware.beagleboard.user Pavel Yermolenko wrote: >No DHCPOFFERS received. >No working leases in persistent database - sleeping. >pavel@ALABAMA:~$ > >It remains to be seen where the problem comes from - Ubuntu host or BBB ? Neither.

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread jonnymo
The 169.x.x.x address on the BB I believe is just the default address when it can not connect to anything. You could set it to something else manually. For internet access, you need to configure the routing so the BB will connect to the internet through the host ethernet port. I'm not sure what

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
Another issue appeared !!! I cannot get an internet connection - neither using *terminal* nor via *ssh* . -- 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 a

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
Finally it works. Thanks. I specified IP staff manually in *nm-connection-editor* taking into account BBB IP: [image: Screenshot from 2020-10-08 19-58-34.png] Here is BBB *ifconfig*: debian@beaglebone:~$ ifconfig eth0: flags=-28605 mtu 1500 inet *169.254.44.158* netmask 255.255.0.0 bro

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread jonnymo
The interface enp8s0 is the physical Ethernet port from the Ubuntu host that is directly connected to the BB, correct? If this is correct, then enabling DHCP makes no sense unless you have set up the BB as a DHCP server. Since you are connecting these two devices directly, then you need to either

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
Here is what happens when I try activate it: pavel@ALABAMA:~$ sudo ifup enp8s0 Internet Systems Consortium DHCP Client 4.3.5 Copyright 2004-2016 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/enp8s0/8c:16:45:a9:fe:44 Se

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
[image: Screenshot from 2020-10-08 17-49-50.png] Also this annoying message periodically appears at the top of Ubuntu desktop: -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsub

Re: [beagleboard] Re: Can't connet to BBB over Ethernet

2020-10-08 Thread Pavel Yermolenko
I deleted existing wired connection using *nm-connection-editor.* I couldn't do it in property editor (i.e. Settings/Network) in because it was invisible there. Then I created new one using *nm-connection-editor.* During creation I leaved default settings, I specified only name*.* Although new con

Re: [beagleboard] Re: Beaglebone black connect to Web

2020-10-08 Thread jonnymo
Are you following the instructions listed at the following link? https://www.digikey.com/en/maker/blogs/how-to-connect-a-beaglebone-black-to-the-internet-using-usb Have you set the default router on your BBB? Ex: * sudo /sbin/route add default gw 192.168.7.1 * Cheers, Jon On Thu, Oct 8, 202

[beagleboard] Re: Beaglebone black connect to Web

2020-10-08 Thread Tarmo
On Thursday, October 8, 2020 at 3:16:24 PM UTC+3 dysona...@gmail.com wrote: > I have a beaglebone black and I'm attempting to connect it to the outside > world. I have the latest debian image installed. > > Here is what I have done: > > - installed latest windows 64 bit drivers > - Configured my

[beagleboard] Beaglebone black connect to Web

2020-10-08 Thread dysonator619
Hi, I have a beaglebone black and I'm attempting to connect it to the outside world. I have the latest debian image installed. Here is what I have done: - installed latest windows 64 bit drivers - Configured my wifi network adapter to be shared with the network adapter created through the USB