ts might be the best choice with the Pi4.
My two cents. And I really have spent way more than that in time trying to get
the 7i92 to talk to the Pi.
John
> -Original Message-
> From: Robert Murphy [mailto:robert.mur...@gmx.com]
> Sent: June-11-21 9:06 PM
> To: emc-users@l
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. Wallace
> 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: Ralp
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 with
> 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 db25.
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."
— George
ne Heskett [mailto:ghesk...@shentel.net]
> > Sent: June-11-21 11:02 AM
> > To: emc-users@lists.sourceforge.net
> > Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
> >
> > On Friday 11 June 2021 12:05:38 John Dammeyer wrote:
> > > Sam,
> > > He
default address in the 169 block out of someplace.
Thats why I said you have to render it non-executable.
> > -Original Message-
> > From: Gene Heskett [mailto:ghesk...@shentel.net]
> > Sent: June-11-21 11:02 AM
> > To: emc-users@lists.sourceforge.net
> >
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
Peter C. Wallace [mailto:p...@mesanet.com]
> Sent: June-11-21 11:04 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
>
>
> I dont see this issue (though if have my 7I92 at 10.10.10.10 and the RPI at
> 10.10.10.100)
>
&
rge.net
> Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
>
> 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 ZB
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
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,
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 --re
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:
> pi@
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 7i92.
> 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 addres
> 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 con
> 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 ifconf
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:
> p
achine Controller (EMC)
> Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
>
> 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 co
y from the
terminal again and still no luck.
John
> -Original Message-
> From: Sam Sokolik [mailto:samco...@gmail.com]
> Sent: June-11-21 4:55 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
>
> The IP address of your pi
rror.
>
> John
>
>
>
> > -Original Message-
> > From: Sam Sokolik [mailto:samco...@gmail.com]
> > Sent: June-11-21 12:19 AM
> > To: Enhanced Machine Controller (EMC)
> > Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
> >
> >
t first I'd like to
know why it's needed.
...
No change. LinuxCNC still moves things. But mesaflash comes up with the same
error.
John
> -Original Message-
> From: Sam Sokolik [mailto:samco...@gmail.com]
> Sent: June-11-21 12:19 AM
> To: Enhanced Machine Control
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 /etc/dhcpcd.co
Did you set a static ip for the pi in /etc/dhcpcd.conf? It worked for me after
I did this.
-- Ralph
On Jun 10, 2021 8:02 PM, John Dammeyer wrote:
CAUTION: This email originated from outside the Walla Walla University email
system.
Peter Wallace and I have been working on getting the Pi4 to
> -Original Message-
> From: Peter C. Wallace [mailto:p...@mesanet.com]
> Sent: June-10-21 9:38 PM
> On Thu, 10 Jun 2021, John Dammeyer wrote:
>
> > BTW, used the same process for the BBB to install mesaflash.
> >
> > Attached file shows the result. Works like a charm so the issue isn'
On Thu, 10 Jun 2021, John Dammeyer wrote:
Date: Thu, 10 Jun 2021 21:25:35 -0700
From: John Dammeyer
Reply-To: "Enhanced Machine Controller (EMC)"
To: "'Enhanced Machine Controller (EMC)'"
Subject: Re: [Emc-users] Pi4 issues with MESA 7i92H
BTW, used t
Original Message-
> From: John Dammeyer [mailto:jo...@autoartisans.com]
> Sent: June-10-21 8:02 PM
> To: Enhanced Machine Controller (EMC)
> Subject: [Emc-users] Pi4 issues with MESA 7i92H
>
> Peter Wallace and I have been working on getting the Pi4 to work with the
> 7i92 mesafl
Peter Wallace and I have been working on getting the Pi4 to work with the 7i92
mesaflash program.
He asked me to do this but I get the error below.
pi@linuxcnc:~/mesaflash $ sudo ./mesaflash --device 7i92 --readhmid
lbp16_access.send_packet: Resource temporarily unavailable
Aborted
When I do t
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