> John you have Linuxcnc working on a BBB using a Mesa ethernet card ?
>
> If so would you mind if I started a new topic to pick your brain.
>
> To the OP please accept my apologies for going so far off topic.
>
>
> Cheers
>
> Rob
Hi Rob,
Not quite and given the problems I've had with the
Sorry a bit OT
John you have Linuxcnc working on a BBB using a Mesa ethernet card ?
If so would you mind if I started a new topic to pick your brain.
To the OP please accept my apologies for going so far off topic.
Cheers
Rob
On 12/6/21 1:33 pm, John Dammeyer wrote:
From: Peter C.
> From: Peter C. Wallace [mailto:p...@mesanet.com]
> On Fri, 11 Jun 2021, John Dammeyer wrote:
>
> > Date: Fri, 11 Jun 2021 17:05:53 -0700
> > From: John Dammeyer
> >> I don't think this is his problem, since his rpi Linuxcnc talks to the
> >> 7i92 just fine. Only mesaflash is having trouble.
On Fri, 11 Jun 2021, John Dammeyer wrote:
Date: Fri, 11 Jun 2021 17:05:53 -0700
From: John Dammeyer
Reply-To: "Enhanced Machine Controller (EMC)"
To: "'Enhanced Machine Controller (EMC)'"
Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
From: Ralph Stirling
Any reason why this laptop couldn't run LinuxCNC with the 7i92? It has
hardwired Ethernet. A 64 bit processor. Or are laptops not a good idea for
LinuxCNC?
https://www.bestbuy.ca/en-ca/product/acer-aspire-1-15-6-laptop-silver-intel-icd-n4500-64gb-emmc-4gb-ram-windows-10/15458831
Thanks
John
On Friday 11 June 2021 19:47:39 Ralph Stirling wrote:
> I don't think this is his problem, since his rpi Linuxcnc talks to the
> 7i92 just fine. Only mesaflash is having trouble.
>
> Is there any difference between a 7i92 and a 7i92h?
Thats a question for Peter.
> I have a straight
> 7i92
> From: Ralph Stirling [mailto:ralph.stirl...@wallawalla.edu]
> I don't think this is his problem, since his rpi Linuxcnc talks to the 7i92
> just fine. Only mesaflash is having trouble.
>
> Is there any difference between a 7i92 and a 7i92h? I have a straight 7i92
> with one 2x13 and one
So answer is below. The issue is in the mesaflash code and how it decides what
UDP packets to listen to.
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> On Friday 11 June 2021 15:14:07 John Dammeyer wrote:
> > Gene.
> > No difference with WiFi on or off. I thought it might have mattered
This is looking like a puzzle for micges.
But it seems that github.com/micge is empty, so perhaps he has retired
from Mesaflash support?
--
atp
"A motorcycle is a bicycle with a pandemonium attachment and is
designed for the especial use of mechanical geniuses, daredevils and
lunatics."
—
I don't think this is his problem, since his rpi Linuxcnc talks to the 7i92
just fine. Only mesaflash is having trouble.
Is there any difference between a 7i92 and a 7i92h? I have a straight 7i92
with one 2x13 and one db25.
Have you tried explicitly specifying --addr 192 168.1.121?
-- Ralph
On Friday 11 June 2021 15:14:07 John Dammeyer wrote:
> Gene.
> No difference with WiFi on or off. I thought it might have mattered
> since the Beagle and the PC don't have additional Ethernet. John
>
Turning off the radio didn't help on my pi3 or pi4, avahi still pulled a
default address in the
On Fri, 11 Jun 2021, John Dammeyer wrote:
Date: Fri, 11 Jun 2021 13:44:51 -0700
From: John Dammeyer
Reply-To: "Enhanced Machine Controller (EMC)"
To: "'Enhanced Machine Controller (EMC)'"
Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
Try to set the jumpers for 192.168.1.121 and
Try to set the jumpers for 192.168.1.121 and your pi4 at 192.168.1.1 or .10...
Something in the mesaflash is having issues that LinuxCNC isn't. At this point
no idea what it is and whether WiFi is on or off doesn't seem to matter.
John
> -Original Message-
> From: Peter C. Wallace
Gene.
No difference with WiFi on or off. I thought it might have mattered since the
Beagle and the PC don't have additional Ethernet.
John
> -Original Message-
> From: Gene Heskett [mailto:ghesk...@shentel.net]
> Sent: June-11-21 11:02 AM
> To: emc-users@lists.sourceforge.net
>
When I get back from doggy walk I'll try switching off wifi. Odd that
LinuxCNC works though. Sent from my Samsung S10
Original message From: Gene Heskett
Date: 2021-06-11 11:04 a.m. (GMT-08:00) To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Pi4 issues with
Latest github version. Sent from my Samsung S10
Original message From: Ralph Stirling
Date: 2021-06-11 11:04 a.m. (GMT-08:00) To:
"Enhanced Machine Controller (EMC)" Subject:
Re: [Emc-users] Pi4 issues with MESA 7i92H Old version of mesaflash perhaps?On
Jun 11, 2021 10:06
I dont see this issue (though if have my 7I92 at 10.10.10.10 and the RPI at
10.10.10.100)
pi@raspberrypi:/boot $ uname -a
Linux raspberrypi 4.19.71-rt24-v7l+ #1 SMP PREEMPT RT Thu Jan 23 16:59:28 PST
2020 armv7l GNU/Linux
pi@raspberrypi:/boot $ mesaflash --device 7i92 --addr 10.10.10.10
On Friday 11 June 2021 12:05:38 John Dammeyer wrote:
> Sam,
> Here's the ifconfig output generated from putty running on my WIN-7
> workstation via remote desktop from my WIN-10 ZBook. Ethernet cable
> from Pi4 to 7i92 is 2' long.
>
> And with or without LinuxCNC running this is what I get:
>
Old version of mesaflash perhaps?
On Jun 11, 2021 10:06 AM, John Dammeyer wrote:
CAUTION: This email originated from outside the Walla Walla University email
system.
> From: Ralph Stirling [mailto:ralph.stirl...@wallawalla.edu]
>
> I have no problem using 192.168.1.1 for eth0 on pi4 with
> From: Ralph Stirling [mailto:ralph.stirl...@wallawalla.edu]
>
> I have no problem using 192.168.1.1 for eth0 on pi4 with 7i92.
I don't either with LinuxCNC moving motors. But it's the mesaflash software
that is having an issue. But only on a Pi. I've downloaded the software from
github on
I have no problem using 192.168.1.1 for eth0 on pi4 with 7i92.
On Jun 11, 2021 9:30 AM, Sam Sokolik wrote:
CAUTION: This email originated from outside the Walla Walla University email
system.
That would be something to try.. Maybe mesaflash doesn't know how to
handle the 192.168.1.1 ip
> From: Mark Wendt [mailto:wendt.m...@gmail.com]
>
> Do you have any other network devices on the 192.168.1.x network? The
> 192.168.1.1 address is usually reserved for routers in that subnet.
>
> Mark
Nope. Only the one short cable.
Here's the odd thing. A BeagleBone black directly
> From: Sam Sokolik [mailto:samco...@gmail.com]
> Sent: June-11-21 9:30 AM
> That would be something to try.. Maybe mesaflash doesn't know how to
> handle the 192.168.1.1 ip address? Set the pie to something else like
> 192.168.1.10
>
Alas no. Doesn't work either. And after a reboot ifconfig
That would be something to try.. Maybe mesaflash doesn't know how to
handle the 192.168.1.1 ip address? Set the pie to something else like
192.168.1.10
On Fri, Jun 11, 2021 at 11:25 AM Mark Wendt wrote:
> On Fri, Jun 11, 2021 at 12:09 PM John Dammeyer
> wrote:
>
> > Sam,
> > Here's the
On Fri, Jun 11, 2021 at 12:09 PM John Dammeyer
wrote:
> Sam,
> Here's the ifconfig output generated from putty running on my WIN-7
> workstation via remote desktop from my WIN-10 ZBook. Ethernet cable from
> Pi4 to 7i92 is 2' long.
>
> And with or without LinuxCNC running this is what I get:
>
Sam,
Here's the ifconfig output generated from putty running on my WIN-7 workstation
via remote desktop from my WIN-10 ZBook. Ethernet cable from Pi4 to 7i92 is 2'
long.
And with or without LinuxCNC running this is what I get:
pi@linuxcnc:~ $ cd mesaflash
pi@linuxcnc:~/mesaflash $ sudo
Sorry. I thought I was asked what the ip was of the 7i92. That's
192.68.1.121. The Pi is 182.168.1.1 I believe. They aren't the same.
Remember. LinuxCNC works and moves motors.
Once I had the Pi running the only thing I had to 'repair' in the INI file was
the speed of the Z axis. The
The IP address of your pi is 192.168.1.121? That is the normal IP address
of the 7i92... Might be your problem. Also what subnet is your wireless
network? If it is also 192.168.1.x it also could cause problems. That is
why I normally set the jumper on the mesa so it is 10.10.10.10
On Fri,
Thanks Sam,
I'll check it out. Just got out of the shop. I remove the PC and plugged the
Pi4 back into the system. Homed, then G0 X0 Y0 Z0 A0, after that ran a G-Code
that cut a spiral. All nice and smooth and quiet with the servos.
Closed LinuxCNC. Then into terminal and cd ~/mesaflash.
I just used mesaflash the other day on the rpi4 for the 7i92. It has been
a while but I think I followed the network directions here...
https://gnipsel.com/linuxcnc/uspace/rpi4-eth.html
On Fri, Jun 11, 2021, 12:58 AM Ralph Stirling
wrote:
> Did you set a static ip for the pi in
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