Hi all,
I am trying to put o-word subroutines in a different folder from nc_files.
In the ini file (I tried testing on sim/axis.ini and sim/tkemc.ini) I have:
PROGRAM_PREFIX = /home/emcuser/emc2/nc_files
So under [RS274NGC] I entered:
SUBROUTINE_PATH = /home/emcuser/emc2/subroutines
And call
Gene, et al,
Is SUBROUTINE_PATH new to 2.5? I just noticed the reference I found was in
the 2.5 version of the Integrator manual, but it does not appear in the 2.4
version. I am currently using 2.4.6 (or is it 2.4.7 reporting that it is
2.4.6). At any rate, I found it through a search, but see
Erik,
Thanks for the tip, but ultimately that has the same problem. For now I will
just change the file attributes to require a sudo to edit or delete
subroutines. The main purpose was to put them some place where they would
not get accidentally deleted if someone was over zealous in cleaning up
Bart,
Emcrsh is particularly suited for instances where you want to interface with
LinuxCNC from non-Linux platforms or at least where you do not want to
install other parts of LinuxCNC. It is a good option if you are prepared to
write an interface from scratch. If your interface is to run on
Just an FYI,
This article was recently posted via slashdot:
http://www.xconomy.com/san-francisco/2012/03/29/can-willow-garages-linux-for
-robots-spur-internet-scale-growth/?single_page=true
quote
That's one of the main arguments you'll hear from the engineers at Willow
Garage, a unique startup
Hi all,
I have a tangential tool application with a pneumatically controlled 2
position Z axis. Thus I control the head up / head down, directly with
digital I/O. I also have the head coming up and turning off automatically on
a pause, stop or fault. That is all working fine.
The one thing I
Dave,
How about this:
https://help.ubuntu.com/community/Installation/FromUSBStick
You should be able to use the Linuxcnc LiveCD as the ISO image.
Failing that, install generic Ubuntu 10.04 to the USB, use it to install,
then run the Linuxcnc install script as described here under If you prefer
Hi all,
The setting of the coordinate system (G53-g59.3) is not working the way I
expected, and I am trying to figure out what I am doing wrong. I am running
linuxcnc 2.5, BTW.
After initialization and homing, if I issue:
G53 G0 X0 Y0
It will correctly move to absolute machine 0, 0.
This
Hi all,
Oops, I think I found it (haven't tested yet). I think I am off by one in P
value. I don't understand why it worked the first time however.
Regards,
Eric
Hi all,
The setting of the coordinate system (G53-g59.3) is not working the way I
expected, and I am trying to figure out what I am
Hi all,
Oops again, just a typo on my part. I was using coordinate system 3, but
erroneously referred to it is 2. So the P values are being used correctly
and the problem remains.
Regards,
Eric
Hi all,
Oops, I think I found it (haven't tested yet). I think I am off by one in P
value. I don't
Jon,
I am using the coordinate systems as a means of getting multiple tools
offset in X and Y from each other so they can land on top of each other.
IOW, do a pass with one tool, then apply the offsets of another tool but
otherwise follow the same tool path. For example:
G54 - Null Tool
G55 -
Andy,
You _could_ do that with tool offsets in the tool table. (I think).
All tools have spaces for offsets in XYZUVW.
Are you talking about tool.tbl in the config directory? It looks to me like
you can only set tool length
and diameter. Am I missing something? If I could do that this would
Andy,
No, that does seem wrong and strange. I wonder if it is a synch problem,
one part of the code not updating because it thinks nothing has changed on
the basis of an internal value but another part of the code getting the
information from the not-updated section?
I have used this basic
Andy,
I do need to pay more attention to the change log. I waited for 2.5 for this
application specifically for the ability to put named subroutines in their
own folder. I did not realize the tool table functionality had changed in
the previous version.
Thanks,
Eric
Yes.
Which LinuxCNC version
Hi all,
Per the Setting Coordinate Systems thread, I converted from using
coordinate systems (G54-G59.3) and setting the offsets with G10 L2, to using
the offsets specified in the tool table. Mostly it worked without a problem.
The exception is when re-running a program without reloading it. The
Terry,
I am strongly suspecting that it has something to do with named external
subroutines. I have used coordinate systems (G54-59, G10 L2, etc.)
extensively in the past without any problems. This is the first time I have
used the tool table for X, Y, etc. offsets, but the problems I am
Andy,
I am not writing to the tool table with gcode, and I can post some code, but
I have a question first.
I modified the Sim Axis-9 configuration to simulate what I am doing on the
real machine. When I run a program using external named subroutines I get
one of two errors if I stop the program
Alex,
So you are back to EMC2? :) As I said earlier, a good place to start is the
hal tutorial in the user's manual. See:
http://www.linuxcnc.org/docs/EMC2_User_Manual.pdf
You really need to go through the tutorial to understand how hal works, and
in the process how to configure your system.
Glenn,
See if this is of any value. I haven't checked the released version lately,
so this may only be in head at this time. But do a CVS check out and compile
of 'HEAD'. In there you will find a program called emcrsh (in bin). It
basically supports the same functions as emcsh only over a telnet
Glenn,
There are a number of commands which will give you meaningful status
information. They include:
get estop
Returns On | Off for whether the machine is in estop
get machine
Returns On | Off for whether the machine state is on or off.
get program
Returns the name of the currently loaded
Peter,
Great news. Will you be able to intermix steppers and PWMs on a single
board? If I understand correctly your statement on PWM, that should be
adequate for my needs. For my immediate project, I need three axes of
steppers and one unidirectional PWM (no encoder) with a frequency between
5Khz
Jack,
Can you provide a link to the monitor you are referring to. I looked at the
Sharp web site (http://www.sharpusa.com) and was not able to find an 8.4
monitor other than those using standard VGA, etc. inputs, for which no
additional drivers are necessary.
Alternately, I recently checked into
The interface is dependent upon lcdproc, which provides
drivers for these and many other LCD displays.
Oops, I forgot the link, http://www.lcdproc.org/
Regards,
Eric
-
Take Surveys. Earn Cash. Influence the Future of
Hi all,
What is the maturity of the Hexapod configuration under EMC2? I have never
done anything with hexapods, but I was asked about the feasibility of using
EMC2 for implementing a control system for a hexapod. I have not seen the
actual unit, but what I have been told is that it is from a
John,
I'm sure it would not be a turnkey install but clever
enough people could certainly get it working. Things like
homing will be the fun
parts. Basic hexapod kinematics are in there, and were used
back in the NIST days. They'd need some porting effort to
interface with the
Hi all,
I have a couple of questions related to changing modes for various functions
in my user interface. These use basically the calls within emcsh.
1 If in MDI mode I issue G92 X0 Y0 Z0, then open a new Gcode file, which
also calls TaskPlanInit and sets the mode to Auto, any GCode entered
Hi all,
In reading about the probe function it looks to do something close to what I
would like to do with a touch plate. This touch plate is put on top of the
material and Z is lowered until the tool touches the plate, which completes
the circuit and turns on an input.
When this occurs, I
John,
Yes, I already have a home, and I am trying to do exactly as you say,
establish an offset coordinate system using the touch plate.
Regards,
Eric
It sounds like you are trying to home to the touch plate...
In that case, what if you wired the touch plate up as a home
switch for the Z
Chris (and John),
Thanks for the replies, I have rather limited internet access at the moment,
so I am a little slow in responding.
I don't quite understand what you're saying. When in machine off
state, the commanded position tracks the actual position so
you can (for instance) use
Dirk,
As far as I know hexapod code is in EMC2, but does it (still)
work? Back in march there where some mails about it.
Unfontunately there was no succes story follow up.
Is there any way to test the hexapod code without building
the real thing?
How is the machinecode handled? I
John,
Prior to and during homing, the soft limits are set to
current position
+/- total length of axis (length of axis is the difference
between the
soft limits in the ini file. That means the home sequence
should run into the physical ends of the axis before it hits
the soft
Chris,
I have EMC2 running under Kubuntu and in just under 2 GB, although I used a
4GB flash IDE drive. Very easy install actually. All I did was to
temporarily install an IDE CD-ROM drive, do a standard CD install of
Kubuntu, then install EMC2 from the network connection (Internet). The only
Colin,
Oops, sorry, I of course meant Colin not Chris.
Regards,
Eric
Chris,
snip
-
Check out the new SourceForge.net Marketplace.
It's the best place to buy or sell services for
just about anything Open Source.
Glenn,
Do you have the following in one of the hal files for the configuration you
are running:
loadusr emcrsh
If you do not include that, then you will get the indicated error since the
application to respond to your telnet session is not running.
I don't recall whether the latest thing I have
Gary,
Some band width providers will block socket 25 as a measure to cut down on
spam. When you receive mail, that goes through another service (POP3 is the
most common) which is on a different port (110 for POP). This can explain
why you are able to receive, but not send. The way to test this is
Eduardo,
EMC will not work with hardware such as the Galil controller because EMC
needs to directly handle the real-time control, including I/O, stepper pulse
generation, closed loop servo control, etc. The Galil controller, OTOH wants
to handle the real time control to offload it from non-real
Hi all,
Note: Reposted with smaller attachment.
I am trying to read an RS422 differential input and convert it to an analog
based on the duty cycle, using a Mesa m5i20 Anything I/O board. Provided
this post is under the maximum size allowed, the schematic is attached. I
really only have access
Hi all,
I am getting a large voltage drop when I connect the analog outputs from the
7I33 to the load. With no load they show the correct voltages. The Mesa
manual states Due to power supply limitations, The 7I33 has limited DC
output drive capability and should not have loads of less than 5K
Peter,
I think that agrees with what I am seeing. I measured the load and in fact
it is 20K ohm. I also tried an AUX 5 V supply, and as John said, it made
almost no difference (went up by about 1/2 mA). The 5V looks to be good,
there is other general I/O which all are working fine.
I also
Steve,
How would an external pull up and pull down resisters work? What
differentiates the startup state from a controlled assertion of the output?
Thanks,
Eric
You can use external pull-up and pull-down resistors to set pin state.
I'm pretty sure that is the only way to set outputs the way
Glenn,
The VTI configuration is for the Vigilant Technologies Inc (Vigilant
Products) board. I believe you will find the Vital systems configuration
under motenc.
Regards,
Eric
I have loaded my box with Ubuntu and EMC2 following the instructions
provided on the download page.
I was able to
Alex, John,
Ok, it is obvious now. The missing symbols were kinematicsType,
kinematicsInverse, and kinematicsForward, which all are defined on the
subsequent line when exported with halcmd save. Specifically:
loadrt trivkins
Thus one can't do a halcmd save and then load the saved text with
Kirk,
I have had trouble getting Linux to run on my C3 ITX board, but that was
quite a while ago. I would be interested in knowing if anyone has gotten
EMC2 or Linux to run on one of these. It would make a nice low power
router/gateway or EMC2 remote.
I have had good success using the Via C7
Andrew,
It does basically work, but there are some issues with the lcdproc software
which it uses. What is checked in works with the curses driver. I have just
recently worked out the bugs with the Matrix-Orbital driver, but it requires
patching the MO driver in the lcdproc software.
The main
Les,
Sorry to report, but loading sheetcam seems to have severely affected
packaging functions (apt-get, synaptic, etc). Both the packages sheetcamlibs
and sheetcam installed with errors, but sheetcam itself seems to be working.
The problem is, synaptic, apt-get, etc. now do not.
I am running a
Les,
The new sheetcamlibs package did the trick. Both sheetcam and the packaging
system seem to be working fine.
Thanks,
Eric
I replied before but it didn't seem to get through. I think I have found a
problem with the sheetcamlibs package. Try downloading and installing the
sheetcamlibs package
John,
It is my development system which is used for more things than just EMC. In
fact I don't run EMC from this machine other than testing, it is only used
to compile from source.
Regards,
Eric
Why did you install the workstation version vs the standard one that
comes packaged with EMC2?
Andrew,
The telnet interface protects against multiple clients having control at the
same time. You must be the 'enabled' session in order to use the set
command. Use:
set enable EMCTOO
To enable the current session, and:
set enable off
To release the current session.
Setting enable will
Hi all,
I am trying my first stepper configuration, but also need a 5khz pwm, so I
am using the m5i20 controller rather than the other more typical stepper
configurations. I created a hybrid configuration which mostly works, except
the stepper motors are running much to slowly and stop moving
John,
Something does not compute here. If scale is 1280 (that means 1280
counts per inch), then at one step per millisecond, you should get 1000/1280
= about 0.8 inches per second, not 2.5.
Yes, I realized it as soon as I posted it, but the error wasn't big enough
to matter so I did not post
Sebastian,
Thanks. A couple more questions.
1 I assume I will have to build from source to use hostmot2?
2 On an m5i20, how do you use the general purpose I/O? I don't see, for
instance, the equivalents of:
addf m5i20.0.misc-update servo-thread 1
addf m5i20.0.digital-in-read servo-thread 1
addf
Sebastian,
I updated to the latest release, and started playing with hostmot2. I ran
the following commands under halcmd:
loadrt hostmot2
loadrt hm2_5i20 config=firmware=hm_5i20 num_stepgens=2 num_pwmgens=1
num_encoders=0
I then did a show pin, which returned no pins. Shouldn't I be seeing pins
Sebastian,
I am getting close. I generated a single hal file for a two stepper and one
pwm configuration. Currently in the ini file I have it configured for only 2
axes and references only the single hal file. The error I am getting is a
following error any time I try to move an axis. I have
John,
I commented them out because it generated an error. I do not see pins for
maxaccel with hostmot2.
# set stepgen module accel limits - get values from ini file # setp
hm2_5i20.0.stepgen.00.maxaccel [AXIS_0]STEPGEN_MAXACCEL # setp
hm2_5i20.0.stepgen.01.maxaccel [AXIS_1]STEPGEN_MAXACCEL
Hi all,
I am getting following errors on my axes testing the hostmot2 driver in a 2
axis stepper configuration, and am trying to determine if it is a problem in
the configuration, or a problem with the hostmot2 driver.
The hostmot2 configuration is specified as:
loadrt hostmot2 debug_idrom=1
John,
Hmm, I am not showing them (Sebastian's post or Peter's reply). The last
post I see from Sebastian was at 1:10 AM EST. I also don't see them in the
deleted items tagged as spam, which happens occasionally too.
Thanks for the information.
Thanks,
Eric
Didn't you see Sebastian Kuzminsky's
John,
It must have been filtered out upstream. All of my stuff is registered
through GoDaddy so I guess I need to check my spam filter settings and make
sure posts from this list are on the white list.
Regards,
Eric
Hmm, I am not showing them (Sebastian's post or Peter's reply). The last
post I
Sebastian,
That is interesting. I just checked my settings. The spam setting is set to
allow everything through, but to tag what it thinks is spam. I already added
sourceforge.net to the white list. I don't see how to get your email address
from the posts, but I can try added yours to the white
Sebastian,
One more quick question. When you say the pinout is written to the system
log, which log is that? I don't see it through dmesg or by setting debug to
the maximum value.
Regards,
Eric
-
This SF.Net email is
Sebastian,
I replied off list because the log files were too large for this list.
At any rate, I captured the dmesg log by running
dmesg dmesg.txt
Right after running EMC.
The syslog file looks like everything since I first booted the system this
morning. The last entry is at 13:10 (1:10
Sebastian,
I will send it to you in a couple of hours. I have another commitment for
the next hour or two.
Regards,
Eric
Hm, and the hostmot2 pins functions stuff were all available in EMC when
you ran it? There really should have been something in the logs.
Or wait, is RTAPI_MSG_INFO
Sebastian,
So the PWMs appear on the P2 connector, but the Step generators appear on
P4? I have the P4 connector going to a 7i37 to handle the high voltage I/O.
So I guess I have to move that cable to P3 and remap the I/O. It looks like
the TTL I/O can map to either P2 or P4, but it does mean I
Peter,
For this project, using all three connectors is fine, it was already wired
that way because of the pinout of the standard m5i20 driver. I was just
hoping to eliminate one cable and the associated termination.
For my next project it would be really nice if I could get all of the I/O
onto
Sebastian,
Thanks. I will test it with hardware on Monday.
Please see post in emc-developers.
Regards,
Eric
EMC2 2.2.6 included the new hostmot2 device driver, with support for the
Mesa 5i20 and 7i43 boards. Unfortunately, due to a bug in the driver,
stepgen didn't work on the 5i20 (though
Sebastian, et al,
The good news is, the patch seems to work. The bad news is that at other
than very slow speeds (25-50 IPM) I keep getting following errors. I have
played with the MAX_ACCELERATION and STEPGEN_MAXACCEL (which I suspect does
not apply with Hostmot2), but that seems to have almost
Sebastian,
Any idea what is causing the following errors? I suspect it is the feedback,
because as I make the servo period faster, I can then have the motor go
faster. I am probably missing something obvious, but it seems like it needs
a dead band or something like that, except I tried setting a
John,
I think I got it, at least it is working much better now. I was trying to
adjust FERROR, and when that did not work, thought DEADBAND or something
like that might apply. What I did not adjust was MIN_FERROR, which the doc
says applies only for very slow speeds. I was not having a problem at
Sebastian et al,
I had just got the stepper outputs working before I went on vacation and am
just now getting back to it. I am using Hostmot2, the m5i20 board and
SVST8_4 configuration, configured for 2 steppers, 1 pwm and no encoders. I
am also using just the patch applied to the most recent
Peter,
I presumed the selecting of one PWM in the configuration set the direction
of the GPIO, as it does for the step and direction outputs for the two
steppers in the configuration.
Regards,
Eric
Sebastian is probably the one to ask, but, did you have the driver enable
the PWM0? Not the HAL
Sebastian,
The enable pin for the PWM is getting set. If I set the enable to true, and
then set the value to say 5.0, when I do a show pin I do in fact see that
the enable pin is true and that the pwm value pin is 5.0.
Per your other email, I would think that this also proves that the scale is
Sebastian,
Yep, sounds like all the HAL pins params are set right. Just to make
sure, you've added the hm2_5i20.read() and .write() functions to a realtime
thread, and you've started the realtime kernel, right?
Yes. If I had not, then I don't think anything would work. As it is, my
steppers
Sebastian,
Next I'd want to check the electrical state of the IO pins. With
SVST8_4, pwmgen.00 appears on pins 15 (PWM), 19 (Dir), and 23 (Not Enable).
Bust out a voltmeter and carefully hook it to pin 23. Then twiddle
pwmgen.00.enable high and low and see if the voltage on pin 23 varies as
Sebastian,
The dir signal appears to be working properly as well. If .value is 0 or
positive, pin 19 is low, if .value is negative then pin 19 is high.
As for the PWM, I am measuring it with a meter, not a scope, but it does not
change (the voltage measured will typically be proportional to duty
Sebastian,
You can find the dmesg output posted here:
http://pastebin.com/mfae4a88
Regards,
Eric
Well that's very odd...
Try loading the hostmot2 driver will all debugging enabled:
loadrt hostmot2 debug_idrom=1 debug_module_descriptors=1
debug_pin_descriptors=1 debug_modules=1
Then
Sebastian,
Can you tell me what run-time file or files changed? My target machine was
built from precompiled packages so it doesn't have the development tools
loaded. I will need to compile on my development machine and then transfer
the binaries.
Thanks,
Eric
I squished a silly bug with the
Sebastian,
Thanks, this really helps. It shows that the stepgen.enable pins are set
to FALSE, thus disabling the stepgen outputs. I added the .enable pin
fairly recently. Try adding them to your Xen and Yen nets.
Ok, that makes a lot of sense. I guess I need to check the pins after every
Sebastian,
I am not sure what you mean by the FPGA register. Do you mean the interface
register between the driver and the m5i20, or the register actually handling
the PWM within the FPGA? As I said in an earlier email (off list), I concur
that the value being sent to the FPGA through the
Sebastian,
It is specified as a parameter to the driver, up to 33Khz IIRC. I was
setting it to 5Khz.
Regards,
Eric
Does anyone know what the PWM frequency of the old m5i20 driver is?
-
This SF.Net email is sponsored by
Sebastian,
Can you check to see that the pwmgen.enable is working properly. I was
running samples all day (which looked great, btw, after resolving a very odd
problem) so I did not have a chance to do much testing. I am now dropping
the enable when the shutter closes, however the pwmgen.value is
Alan,
Are you trying to directly send motion commands to EMC or just want to write
your own .NET based custom user interface? If the latter, there are much
easier ways than going through NML.
Regards,
Eric
I am interested in understanding how Axis communicates with emc because I
want to try
Alan,
In addition to what Stephen said, see if emcrsh does what you want. Take any
one of the sim configurations (tkemc is a good one) and add:
loadusr emcrsh
to one of the hal files (servo_sim.hal for example)
Run EMC, then open a terminal session and enter:
telnet localhost 5007
After it
Alex et al,
I just tried to install EMC to Hardy and am getting a similar if not the
same error. This is what appears to be wrong:
insmod: can't read '/usr/realtime-2.6.24-19-generic/modules/rtai_hal.ko': No
such file or directory
There is no /usr/realtime-2.6.24-19-generic folder. I checked
Hi all,
Found it. With the Hardy install, it does not set the rtai kernel as the
default kernel. So by default it is booting the ...-19-generic kernel. The
rtai kernel must be explicitly selected at boot time in order to run EMC.
Regards,
Eric
I just tried to install EMC to Hardy and am
John,
The first thing to do is to just see EMC in operation. Select one of the Sim
configurations, Axis and TkEMC are good choices. As the name implies these
configurations use simulated I/O, so it will not do anything as far as
controlling a machine. It will just give you a feel for what it
John,
Go to System | Administration | Networking to set up your wireless
parameters. Note that the rtai kernel (so I understand) does not include the
wireless drivers. So if you install EMC which includes the rtai kernel, you
will have to boot back to the generic kernel to use the wireless.
Roberto,
I suspect what is happening is that the real time kernel is not the default
kernel and the errors you are seeing are a consequence of not having a real
time kernel loaded. You can select the kernel on boot, on some systems you
may need to hit escape while grub is loading in order to
Hi all,
I am running into a small problem with dropped / excess steps using the
m5i20 board and Hostmot2 driver. The problem appears to be with the 50 pin
cable connecting the m5i20 with the TB. The quick form of my question is,
are there any recommended cables / manufacturers of cables to use
John, Sebastian and Peter,
Here is a combined reply, using John's post as the basis.
What kind of stepper drives? In particular, I'm asking about the inputs.
Optocouplers, or non-isolated? Do they have any filtering?
I am using an IM483 micro-stepping driver, the manual can be found here:
Matt, (and everyone else)
Thanks, I think you are right. I won't get a chance to test it until
Tuesday, but will let you know.
Regards,
Eric
I don't think 3.3 Volts will be enough because the recommended R_series in
Figure 7.7 is 0 ohms for 5 Volts, meaning there is either an existing series
Sebastian, et al,
I recently got a 7i43 (7i43-U-4 to be specific) and am getting an error
loading the firmware.
I load the drivers / firmware as follows:
Loadrt hostmot2 debug_idrom=1 debug_module_descriptors=1
debug_pin_descriptors=1 debug_modules=1
Loadrt hm2_7i43
Peter,
I changed the parallel port mode to EPP, no difference. How does one tell
what the interface version is? It is not listed in the BIOS. The BIT files I
am using are dated 11/11/08.
Regards,
Eric
Parallel _Downloading_ firmware to the 7I43 requires:
1. Parallel port with _EPP_ interface,
Sebastian,
Install the parport drivers how? I thought they were disabled in the rtai
kernel so they would not conflict with EMC.
The cable is a factory made cable and rings out.
Regards,
Eric
The error you're getting is indicative of a low-level parallel port
communication error. You should
Sebastian,
The Parport is at the normal address of 0x378. I did not do a loadrt
probe_parport. I have now added it, but still get the same error.
Regards,
Eric
They are disabled, but you can force it. Try this:
1. Stop realtime
2. sudo insmod /lib/modules/$(uname
Peter,
When I connect the USB cable, one LED (left most) flashes momentarily and
goes off, the second red LED and the yellow LED are on steady. After trying
to download, there is no change.
Regards,
Eric
First off it would help me to know whether the firmware download succeeded
This is
Peter,
Yep, that was it. Set it to parallel port and it basically worked.
Thanks,
Eric
That to me indicates that you have the 7I43 in USB config mode, this wont
work for EMC...
When the 7I43 is on EPP mode and first powered on, all three status lights
should be on
Sebastian, et al,
I am getting a strange error using the hostmot2 driver and the 7i43 board.
The error is hm2/hm2_7i43.0: TRAM write error! (addr=0x1000, size=8,
iter=68373). The error occurs when running a g-code program but not while
jogging, at least initially.
If I bring the system up from a
Peter,
What EPP mode are you using and what type and length of cable do you have
between the 7I43 and Parallel port?
The available parallel port modes in the BIOS are Output only,
Bi-directional, EPP and ECP. It is set to EPP, but I do not see a further
selection for mode of EPP. I think we
Peter,
I found something interesting while checking to get your answers. Presiously
I was only jogging X and Y, and did not get any errors. This time I tried Z
as well. When I jog the Z axis I get the TRAM write error. That would
explain why I get the error when running a G-Code program, but
Peter,
At this point I am just working out the configuration. I am not connected to
anything as far as hardware. There is nothing connected to the P3 and P4
connectors.
Regards,
Eric
Well thats fairly weird. If there is no configuration difference, Is it
possible that there is a electrical
Peter,
That is good news, at least as far as finding a problem and having a
probable solution. What do I need to do from here? Please feel free to
contact me off list.
BTW, regarding the EMC 2.3.7 + 7i43... thread, I also have a box with a VIA
mini-ITX motherboard
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