Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test

2014-05-29 Thread David Farning
This is a quirk of Debian. Systemd represents a pretty fundamental shift to Linux distributions. Conservative distributions like Debian have taken a wait and see approach before adopting it. As a result the version of systemd in Debian stable, Sid, is pretty old. One option would be look at

[beagleboard] Reference OS.

2014-05-29 Thread David Farning
As a new comer to the BeagleBone one of my biggest challenges has been related to the numerous choice of operating systems for the board. Based on the various threads on this and other lists, it does not seem that I am alone. Would be possible to achieve consensus around a single OS as the ref

Re: [beagleboard] Security when connecting autonomous BB to the Internet

2014-05-28 Thread David Farning
A good term to google for is hardening a Debian server. There are many articles and several good books for people with various backgrounds. On Tue, May 27, 2014 at 8:13 PM, Przemek Klosowski przemek.klosow...@gmail.com wrote: On Tue, May 27, 2014 at 7:29 PM, brettmaurer...@gmail.com wrote:

Re: [beagleboard] Using BeagleBone with JavaScript/Node.js

2014-05-28 Thread David Farning
Please check out bonescript at http://beagleboard.org/Support/BoneScript . On Wed, May 28, 2014 at 6:26 AM, irelandath...@gmail.com wrote: Hi, I'm interested in looking at using BB with Node.js. If I come up with some test ideas, is it likely that I could find a production version of a board

Re: [beagleboard] Re: Commercial use of BeagleBone

2014-05-28 Thread David Farning
Please correct me if I am wrong. At this point everyone involved in the development and manufacturing of the BeagleBone Black is doing so at break-even or a financial loss. This is an intentional strategy to build a critical mass of students, hackers, and hobbyist to create an ecosystem around

Re: [beagleboard] Where files per the Angstrom manual?

2014-05-28 Thread David Farning
I would recommend that you upgrade your machines to the new Debian based release. I think you will find that there is more information about Debian than there is about Angstrom. The reason for the project moving from Angstrom to Debian is to allow developers to use Debian which is more common and

Re: [beagleboard] Custom Beaglbone Black from Circuitco

2014-05-28 Thread David Farning
Some shops are really good at churning out small (100 to 10,000 units) runs of a product. They have perfected the art of retooling the line. In the current situation, it appears that our beaglebone friends are in the process of convincing the money people to make the investment to increase

Re: [beagleboard] BeagleBone Enhanced

2014-05-27 Thread David Farning
You will have to figure out your target market One thing that looks promising is the robotics controller market. There are many student focused contest for robotics devices. Creating a BBB variant that specialized in this area would generate allot value to the ecosystem. As an FYI, the first

[beagleboard] Engineering Constraints -- power up and power down.

2014-05-27 Thread David Farning
Over the last couple of days there have been several threads about powering the BBB up and powering it down. Please correct me if I am wrong: 1. Currently, there is no assurance that powering headers during power up will not damage the board. 2. Currently, there is no assurance that pulling the

Re: [beagleboard] Can the BBB get damaged due to a hard power down?

2014-05-27 Thread David Farning
A solution would be to design a cape with a small battery to provide enough power to enable the Beagleboard to gracefully power down when it detects that external power is gone. That is probably the quickest solution. A second solution would be to audit the code to ensure the the file system is

Re: [beagleboard] Re: Beaglebone Quadcopter!

2014-05-25 Thread David Farning
Mike, The project sounds interesting. I would recommend partnering with someone like Adafruit, Sparkfun, or Makershed. There are about two million things which you need to get correct to successfully being a new product to market. Logistics are a nightmare. As collage student working in this

Re: [beagleboard] requires to be root to ping!!

2014-05-18 Thread David Farning
On Sun, May 18, 2014 at 9:47 AM, neckTwi satyagowtha...@gmail.com wrote: ubuntu@arm:~$ ping www.google.com ping: icmp open socket: Operation not permitted ubuntu@arm:~$ sudo ping www.google.com PING www.google.com (74.125.236.145) 56(84) bytes of data. 64 bytes from bom03s02-in-f17.1e100.net

Re: [beagleboard] Tutorial Suggestions.

2014-05-17 Thread David Farning
am wrong, but I think there is a wiki site already David. eewiki.net I think. On Sat, May 17, 2014 at 2:25 PM, David Farning dfarn...@gmail.com wrote: I Have been playing with my BeagleBoneBlack for the last couple of week and have been exceptionally pleased. The biggest stumbling block

[beagleboard] New user point of confusion.

2014-05-17 Thread David Farning
My first stumbling block when learning about the BeagleBone is the relationship between http://beagleboard.org/ and http://elinux.org/ . From my brief understanding: 1 Beagleboard.org is the foundation behind the project, the primary landing site for new users, and definitive point of reference

Re: [beagleboard] Tutorial Suggestions.

2014-05-17 Thread David Farning
on the BBB, anyone else can. BUt they need to be serious, and having no experience with Linux is going ot definitely be a hindrance for them. So . .. learn how to use Linux *FIRST*. On Sat, May 17, 2014 at 4:08 PM, Charles Steinkuehler char...@steinkuehler.net wrote: On 5/17/2014 4:25 PM, David

Re: [beagleboard] Re: Best OS for driver programming

2014-05-15 Thread David Farning
From my somewhat limited BeagleBoneBlack experience I would suggest Robert's release based on Debian Jessie for driver programming. http://elinux.org/BeagleBoardDebian#Debian_Testing_.28jessie.29 The upside is that kernel and tool chain are newer. This can be useful because there have been rapid

Re: [beagleboard] Pros and Cons for the various BBB operating systems.

2014-05-12 Thread David Farning
at 5:57 PM, Philip Polstra ppols...@gmail.com wrote: What are you trying to do? Definitely affects the answer to your question. On May 10, 2014 6:31 PM, David Farning dfarn...@gmail.com wrote: Hey all, I am pretty new to the Beaglebone so I might have my facts a bit off. I am trying

[beagleboard] Pros and Cons for the various BBB operating systems.

2014-05-10 Thread David Farning
Hey all, I am pretty new to the Beaglebone so I might have my facts a bit off. I am trying to determining the most appropriate OS for my use. -- Angstrom -- Pros. 1. Very lean embedded OS. 2. Much of the existing documentation and tutorials are based on angstrom. Cons. 1. Steeper learning curve