Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-05 Thread 'schoone...@btinternet.com' via Machinekit
On 05/04/18 10:07, 'fishy' via Machinekit wrote: On Wednesday, 4 April 2018 16:41:46 UTC+1, Schooner wrote: It is a community project, but thus far everyone (with minimal exceptions

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-05 Thread 'fishy' via Machinekit
On Wednesday, 4 April 2018 16:41:46 UTC+1, Schooner wrote: > > > > It is a community project, but thus far everyone (with minimal > exceptions) who has stood where you are and bemoaned the lack of > detailed personalised instructions for their > hardware combination of choice, has subsequently

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-04 Thread Bas de Bruijn
> On 5 Apr 2018, at 07:36, Chris Albertson wrote: > > But I know one thing, If I see a small error I'm not going to bother > to fork a repository, edit the files and make a pull request, all the > correct a typo.I'd bet the most users don't much understand what > any of that is all about.

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-04 Thread Bas de Bruijn
> On 5 Apr 2018, at 07:36, Chris Albertson wrote: > > Whatever the current policy is, it has resulted in the > current state of the documents. No. Devs not documenting first place and the general lack of manpower are the cause. -- website: http://www.machinekit.io blog: http://blog.machinek

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-04 Thread Bas de Bruijn
> On 5 Apr 2018, at 00:37, Chris Albertson wrote: > > One thing that might help is to lower the barrier to contributors. > Put the docs on a Wiki. We have in fact a very low barrier. There's an "edit me" link for directly editing a page. Putting docs on a wiki is not a solution. It's just an

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-04 Thread Chris Albertson
On > Beaglebone specifics notwithstanding, the documentation is still lacking. > Your explanation is the same one given by every open source project that > lacks documentation. No one wants to do it (some, like swift.org, are > excellent, but it's backed by an organization with deep pockets and

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-04 Thread Rick Mann
> On Apr 4, 2018, at 08:41 , 'schoone...@btinternet.com' via Machinekit > wrote: > > > On 28 Mar 2018, at 22:02, Rick Mann wrote: > > I'm just starting on building a CNC router using MachineKit and a BBB. > You'll still need a board of some kind, if for no other reason than

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-04 Thread 'schoone...@btinternet.com' via Machinekit
On 28 Mar 2018, at 22:02, Rick Mann wrote: I'm just starting on building a CNC router using MachineKit and a BBB. You'll still need a board of some kind, if for no other reason than to isolate the BBB from the rest of your system. I bought an OPTOCAPE ($165) to experiment with, but I will b

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-03 Thread Bas de Bruijn
> On 3 Apr 2018, at 06:54, Roderick Mann wrote: > > > >> On Mar 29, 2018, at 00:37 , Bas de Bruijn wrote: >> >> >>> On 28 Mar 2018, at 22:02, Rick Mann wrote: >>> >>> I'm just starting on building a CNC router using MachineKit and a BBB. >>> You'll still need a board of some kind, if fo

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-04-02 Thread Roderick Mann
> On Mar 29, 2018, at 00:37 , Bas de Bruijn wrote: > > >> On 28 Mar 2018, at 22:02, Rick Mann wrote: >> >> I'm just starting on building a CNC router using MachineKit and a BBB. >> You'll still need a board of some kind, if for no other reason than to >> isolate the BBB from the rest of yo

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-30 Thread Andrew Voelkel
Hi and thanks for the reply. I'm not sure why I need a board for isolation - my current setup doesn't have anything like that. I just have a ribbon cable that goes from my Ethernet Smooth Stepper to the Gecko motor driver. Maybe there is isolation in the Gecko or I don't understand something.

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-29 Thread Andrew Voelkel
After thinking about it, here's what I'm thinking I'll do. I'm going to abandon the BBB idea. It doesn't seem worth the time. I'll either end up with an ethernet system on Linux or an ethernet system on Windows, using a standard x86 CPU. So I'm going to try running Linux on my existing CNC lap

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-29 Thread Charles Steinkuehler
On 3/29/2018 9:46 AM, Andrew Voelkel wrote: > >> Yes, BBB with Machinekit is standard fare. There are images you can put on >> an SD. >> Charles has made the pru_generic driver, and that basically means that >> step generation is done on the PRU. >> >> If you use the BBB, you’d have to make sure

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-29 Thread Andrew Voelkel
> > Yes, BBB with Machinekit is standard fare. There are images you can put on > an SD. > Charles has made the pru_generic driver, and that basically means that > step generation is done on the PRU. > > If you use the BBB, you’d have to make sure you get proper isolation from > the BBB pins to

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-29 Thread Bas de Bruijn
> On 28 Mar 2018, at 22:02, Rick Mann wrote: > > I'm just starting on building a CNC router using MachineKit and a BBB. You'll > still need a board of some kind, if for no other reason than to isolate the > BBB from the rest of your system. I bought an OPTOCAPE ($165) to experiment > with, bu

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-29 Thread Bas de Bruijn
Hi Andrew, > On 28 Mar 2018, at 18:50, Andrew Voelkel wrote: > > Hi, > > I was referred to the MachineKit group after discussing plans to switch my > router machine control from Mach3 on Windoze. He told me that people are > using the PRU on the BBB to do the stepper motor control for LinuxCN

Re: [Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-28 Thread Rick Mann
I'm just starting on building a CNC router using MachineKit and a BBB. You'll still need a board of some kind, if for no other reason than to isolate the BBB from the rest of your system. I bought an OPTOCAPE ($165) to experiment with, but I will be designing and building my own board at the sam

[Machinekit] LinuxCNC and BeagleBone Black - a road well travelled?

2018-03-28 Thread Andrew Voelkel
Hi, I was referred to the MachineKit group after discussing plans to switch my router machine control from Mach3 on Windoze. He told me that people are using the PRU on the BBB to do the stepper motor control for LinuxCNC. That sounded attractive. (I have a Gecko motor driver. My system is 4