Re: [Emc-users] Raspberry Pi

On Wednesday 30 October 2019 16:26:08 andy pugh wrote: > Apparently the Pi4 overheating is the USB, not the CPU, and there is a > fix... > > https://hackaday.com/2019/10/30/rpi4-now-overclocked-net-booted-and-po >wer-sipping/ I did the upgrade and now I can "sudo reboot" it from here in the

Re: [Emc-users] installing linuxcnc

well,  actually,  most things I do turn into some sort of computer science project. I might actually try that on another box, similar, to see if the regular Debian installer does the same thing. To be honest I don't have much experience with the inner details of Debian,  I am more of a

Re: [Emc-users] installing linuxcnc

On Thu, 31 Oct 2019 at 02:05, R C wrote: > The problem, it seems, is that the installer doesn't like it if there > are more device like /dev/sd* that are actually "active/installed/workin" You seem to be in the rather interesting space where it isn't clear if your problems are with LinuxCNC or

Re: [Emc-users] installing linuxcnc

I like that,  wonder if I can do some stuff with X-forwarding. But first I ned to get some hardware going, make some cables and such,  since these two machines I have seem somewht exotic anyway. Ron On 10/30/19 9:15 PM, Phill C wrote: Yep, It is noted in the Important Notes section

Re: [Emc-users] installing linuxcnc

Yep, It is noted in the Important Notes section https://github.com/LinuxCNC/stretch-live-build I have updated to 4.19.0-0.bpo.6-rt-amd64 #1 SMP PREEMPT RT Debian 4.19.67-2+deb10u1~bpo9+1 (2019-09-30) x86_64 GNU/Linux form stretch-backports, no

Re: [Emc-users] installing linuxcnc

looks like ssh is enabled by default, that was my plan anyway. I have: Linux cnc 4.9.0-8-rt-amd64 #1 SMP PREEMPT RT Debian 4.9.110-3+deb9u6 (2018-10-08) x86_64 GNU/Linux Ron On 10/30/19 7:19 PM, Phill C wrote: I have a copy of linuxcnc-stretch-uspace-amd64-r12.iso

Re: [Emc-users] installing linuxcnc

Hi Phill, yup I can see that work too.  Technically,  there is not that much different mounting a DVD/iso9660 or the iso image itself. (Of course mounting the iso itself is quite a bit faster, and no CD/DVD weirdness.) So I have the samesimilar version,  but r13 (close enough I guess).

Re: [Emc-users] installing linuxcnc

Hi John, I managed to install the Debian 9 (Stretch) distro. With that one I didn't see the repo issue, BUT  it didn't want to boot. The problem, it seems, is that the installer doesn't like it if there are more device  like /dev/sd* that are actually "active/installed/workin" I already

Re: [Emc-users] installing linuxcnc

I have a copy of linuxcnc-stretch-uspace-amd64-r12.iso from that page that I use for creating virtual machines. I have only mounted the ISO and installed from that previously, so not from DVD or USB. I

Re: [Emc-users] ESTOP and Machine Enable.

Seems it's broken though. What I thought was working isn't with the fault LED blinking 9 times. From the monitor I look at the following pins and0.in0=io0.C78=1.000 and0.in1=fault0.fault = 9. and0.out = 0. I believe and0.out should be 1. > -Original Message- > From:

Re: [Emc-users] installing linuxcnc

http://www.linuxcnc.org/testing-stretch-rtpreempt/ On 10/30/19 12:17 AM, Gene Heskett wrote: On Wednesday 30 October 2019 01:50:00 R C wrote: I tried installing linuxcnc-stretch-uspace-amd64-r13.iso too,  doesn't seem to work either. r13? Where did you get that? My copy has no r13 in the

Re: [Emc-users] installing linuxcnc

Hi John, Hmmm,   I downloaded that image, or at least one withthe same name  from linucnc, and that one failed on a repos not being available. I'll try it again and down load the one you mentioned, maybe it is different. How long ago did you install that? thanks, Ron On 10/30/19

Re: [Emc-users] installing linuxcnc

I know how to burn a DVD, and yes I notices it's > 1Gb (I don't think I don't even have any CDs anymore for years, just rewrite-able DVDs) On 10/30/19 9:44 AM, Jon Elson wrote: On 10/29/2019 08:45 PM, R C wrote: Hello all, I thought I'd try linuxcnc, and see howthat works. (I have a

Re: [Emc-users] installing linuxcnc

yup,  that is what I do,  I do write the ISO to a DVD so that it is bootable,  actually I can boot with it no probablem. The linuxcnc stretch distro has a grub issue/initramfs issue,  it wrongfully things the device (drive) is another one than it actually is. (I am pretty sure that's a bug).

Re: [Emc-users] ESTOP and Machine Enable.

On Wed, 30 Oct 2019 at 22:58, John Dammeyer wrote: > I loaded the AND function into the STMBL AC Servo Drive config file And this is where the fact that the STMBL has a LinuxCNC-like HAL layer can be very useful. I am not sure how many other drives allow that sort of customisation. -- atp "A

Re: [Emc-users] ESTOP and Machine Enable.

Just an update. I loaded the AND function into the STMBL AC Servo Drive config file. Now ENABLE and FAULT must both be true to have the FAULT show up on the output. This allows the BoB to power up the HV supply and even if the HV supply is slow and results in the STMBL faulting due to no or

Re: [Emc-users] Raspberry Pi

Apparently the Pi4 overheating is the USB, not the CPU, and there is a fix... https://hackaday.com/2019/10/30/rpi4-now-overclocked-net-booted-and-power-sipping/ -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses,

Re: [Emc-users] installing linuxcnc

On 10/30/2019 06:10 AM, andy pugh wrote: On Wed, 30 Oct 2019 at 05:53, R C wrote: I tried installing linuxcnc-stretch-uspace-amd64-r13.iso too, doesn't seem to work either. How are you writing the discs? I have a vague memory that the issues you are seeing occur when you copy the contents of

Re: [Emc-users] installing linuxcnc

On 10/29/2019 08:45 PM, R C wrote: Hello all, I thought I'd try linuxcnc, and see howthat works. (I have a paxton/patterson mill and lathe that I haven't used in forever). I downloaded the linuxcnc iso and burned a disc, however it seems it wants another CD , or from what I read have

Re: [Emc-users] pololu stepper driver

On Wednesday 30 October 2019 08:54:58 grumpy--- via Emc-users wrote: > does anyone have experience with this device > https://www.pololu.com/product/3730 > > No, but it certainly does look interesting. None of the stuff we use today has a means to warn of stalls. And a stall warning before the

[Emc-users] pololu stepper driver

does anyone have experience with this device https://www.pololu.com/product/3730 ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users

Re: [Emc-users] installing linuxcnc

On Wed, 30 Oct 2019 at 05:53, R C wrote: > > I tried installing linuxcnc-stretch-uspace-amd64-r13.iso too, doesn't > seem to work either. How are you writing the discs? I have a vague memory that the issues you are seeing occur when you copy the contents of the .ISO to the DVD rather than using

Re: [Emc-users] installing linuxcnc

I've downloaded using these instructions http://linuxcnc.org/docs/html/getting-started/getting-linuxcnc.html and retrieved the appropriate version from here. http://www.linuxcnc.org/iso/ Specifically linuxcnc-2.7.14-wheezy.iso The advantage of the live system is you can try it on your

Re: [Emc-users] installing linuxcnc

On Wednesday 30 October 2019 01:50:00 R C wrote: > I tried installing linuxcnc-stretch-uspace-amd64-r13.iso too,  doesn't > seem to work either. > r13? Where did you get that? My copy has no r13 in the filename. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: