Can EMC be used from a USB boot stick?
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That shouldn't be a problem. Google for ubuntu usb boot. You'll find
lots of pages describing the process. USB is fairly slow. I boot off a
CompactFlash card instead. I did a howto for CF installation
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Install_To_CompactFlash
Les
Can EMC be used
Read this:
http://wiki.linuxcnc.org/cgi-bin/emcinfo.pl?Install_To_CompactFlash
regards
Michael
On Mon, 19 Jan 2009 09:07:55 +0100, Renewables Not Reactors
shoot.the@gmail.com wrote:
Can EMC be used from a USB boot stick?
On Monday 19 January 2009, Renewables Not Reactors wrote:
Can EMC be used from a USB boot stick?
I'd say no based on having a 64 meg key plugged in creates astronomical lags
every 5 seconds here.
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Cheers, Gene
There are four boxes to be used in defense of liberty:
soap, ballot, jury, and
It depends on the motherboard hardware. Some motherboards work just
fine with usb memory sticks plugged in.
sam
Gene Heskett wrote:
On Monday 19 January 2009, Renewables Not Reactors wrote:
Can EMC be used from a USB boot stick?
I'd say no based on having a 64 meg key plugged in
This is my code
spindle.hal
loadrt threads name1=slow-thread period1=1
loadrt ddt count=1
addf ddt.0 slow-thread
net SpindleRevs m5i20.0.enc-03-position = motion.spindle-revs ddt.0.in
net SpindleSpeedRps ddt.0.out = motion.spindle-speed-in
# VFD spindle 0-10V control absolute
# route
I'm pretty sure you're right: to work correctly, bot the command and
feedback of a PID have to be in the same units, e.g., in revolutions
per second.
Jeff
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Peter C. Wallace wrote:
I think with the current driver, the watchdog cannot be disabled, probably a
good thing...
Seb and I were discussing that on IRC one evening. I think I convinced
him that it would be nice if the watchdog slept quietly without being
petted, until you arm it by
On Mon, 19 Jan 2009, John Kasunich wrote:
Date: Mon, 19 Jan 2009 17:39:25 -0500
From: John Kasunich jmkasun...@fastmail.fm
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net
Subject: Re:
Greetings guys;
I have an old, slow box (1Ghz Athlon, 384 megs ram) I'm using as a sacrificial
box to play with ubuntu 8.04 on, so its called 'goat'. :)
From a shell on this F8 box, as root:
xhost +gene goat (gene being the only user configured on goat)
ssh -Y -l gene goat
enter genes passwd
On Mon, Jan 19, 2009 at 05:49:56PM -0500, Gene Heskett wrote:
select the sim stuff and it asks to copy the files to the users dir for
editing, and I confirm.
selecting one of the sims for axis (there seem to be 3 trees, sim, sim-1, and
sim-2, whats the diff?)
You create a new one every
Peter Wallace wrote:
Also the: setp watchdog.timeout_ns line is commented out
Perhaps someone thought that the watchdog would be disabled if this value
is
not set.
I think with the current driver, the watchdog cannot be disabled, probably
a
good thing...
So at least the first fix is to
On Monday 19 January 2009, Jeff Epler wrote:
On Mon, Jan 19, 2009 at 05:49:56PM -0500, Gene Heskett wrote:
select the sim stuff and it asks to copy the files to the users dir for
editing, and I confirm.
selecting one of the sims for axis (there seem to be 3 trees, sim, sim-1,
and sim-2, whats
On Mon, 19 Jan 2009, Ted Hyde wrote:
Date: Mon, 19 Jan 2009 20:55:56 -0500
From: Ted Hyde laser...@gmail.com
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Mesa 5i23 and 7i37 I/O problem
Peter
Peter wrote
OK one problem I found in Donnies 5I23 HAL file (derived from Ted Hydes 7I43
hal file) is that the Pet_Watchdog function is commented out, causing the
watchdog to bite shortly after startup
I never minded a big barking dog but it's thous small quite ones that really
bite:-)
For
John Kasunich wrote:
Peter C. Wallace wrote:
I think with the current driver, the watchdog cannot be disabled, probably a
good thing...
Seb and I were discussing that on IRC one evening. I think I convinced
him that it would be nice if the watchdog slept quietly without being
petted,
On Mon, 19 Jan 2009, Donnie Timmons wrote:
Date: Mon, 19 Jan 2009 20:51:06 -0500
From: Donnie Timmons dtimm...@etex.net
Reply-To: Enhanced Machine Controller (EMC)
emc-users@lists.sourceforge.net
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Mesa 5i23 and 7i37 I/O problem
Donnie Timmons wrote:
Peter wrote
OK one problem I found in Donnies 5I23 HAL file (derived from Ted Hydes 7I43
hal file) is that the Pet_Watchdog function is commented out, causing the
watchdog to bite shortly after startup
I never minded a big barking dog but it's thous small quite
Gene Heskett wrote:
On Monday 19 January 2009, Jeff Epler wrote:
Is something using a lot of CPU on either machine? If there's a lot of
CPU usage attributed to 'ssh' on either side, then it's overhead of the
ssh encryption. If there's a lot on the remote 'axis' process, then
it's CPU bound
On Monday 19 January 2009, John Kasunich wrote:
Gene Heskett wrote:
On Monday 19 January 2009, Jeff Epler wrote:
Is something using a lot of CPU on either machine? If there's a lot of
CPU usage attributed to 'ssh' on either side, then it's overhead of the
ssh encryption. If there's a lot on
Donnie
Donnie Timmons wrote:
Peter wrote
OK one problem I found in Donnies 5I23 HAL file (derived from Ted Hydes 7I43
hal file) is that the Pet_Watchdog function is commented out, causing the
watchdog to bite shortly after startup
I never minded a big barking dog but it's thous small
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