Re: [Emc-users] 7i76e with Rpi4

[gene heskett]

On 9/28/22 09:38, Alan Condit wrote:

Gene,

I am using a USB-c 240gb SSD drive. I am booting from the SSD drive.

Something I have not been able to do with my early pi3 or pi4 boards.

Since I play canary in coal mine, I run master, currently in the 2.9 
territory, updated several times a week.
On all 4 machines. And the tronxy I just bought, might even be run by 
linuxcnc, running on cura's output.
It would be an interesting experiment. Marlin, for 3d printers, is not 
as configurable as I'd like. And since
I have going on 2 decades with linuxcnc, I think I can use it to run a 
3d printer.


I have the 7i76e connected to the onboard ethernet and it is the only thing 
connect to it.  I have the onboard wireless setup but I generally don’t use 
internet from the RPi4.  I have a USB3 to Ethernet dongle. Maybe I need to 
disconnect the wireless and figure out how to enable internet through the 
dongle?
That would be my choice. I'm using the 7i90-hd here, which is an spi 
interface. Using 3 of the 40 pins, it gets orders
at 41 megabits in 32 bit chunks, and gets the 7i90's response in 32 bit 
chunks at 25 megabits. The 7i90-hd is pretty
simple, with 72 i/o pins that can easily be configured for up to 4 axis. 
I blew 2 stepgens originally before I got the
msg that I was supposed to buffer those 72 pins with a triplet of of 
7i42TA's and installed those to buffer the outputs
of the 7i90. Any way, the upshot is that I have good but pricey machine 
controls AND a full network thru the ethernet
port at the same time.  The 7i42TA also has std green screw terminals, 
much easier to wire than the 50 pin scsi

connectors on the 7i90-hd.

The pi3 was breathing pretty hard, but switching to a pi4 fixed that 
right up.


While I was originally putzing with this, I bought a couple rock64's, 
v2's but lack of support at the time pushed me
to the pi3b's, but I got booted from their forum for asking about a 
realtime kernel. They gave me a link, but then
black holed me, so I've done all this by myself.  And I've since put the 
rock64's to work driving 3d printers. Got a
house full of those that claimed to be able to use PETG, but failed at 
the temps PETG needs. At the instant I am
making the last 6 of 9 big vise's for woodworking workbenches. Truely 
big vises use wooden screws but no one
has made any new ones in around 100 years, so I've designed in OpenSCAD 
a new screw, 20+ inches long, 2"
in diameter with a 12mm pitch, 2mm buttress tooth 6mm long, 5mm tall, in 
two start style, making the screw
from hard maple on my 4 axis 6040 mill, and printing all the plastic 
nuts, holders and housings from PETG
or 20% carbon fiber PETG. But I need a bigger printer for the nut 
housings as my ender 5 plus failed the long
term PETG challenge so a 400x400x400 mm Tronxy-400 is due here today. 
And I already have a hot end for it that
is supposedly good to 300C, PETG needs 240-260 heat. The little printer, 
a Prusa MK3S+, I was able to source
parts for it that are taking the heat, but it can only do one half of 
the outer housing in about 2 days at a time.
Hence the houseful of failed printers. The outer housing is part of my 
design to tolerate a miss-aligned screw,
its partially self aligning. This is for a paddle vise, which is a 2x8 
leg with a pin-able stick at the bottom, where
the pin is moved from hole to hole in order to adjust the top of the 2x8 
carrying vises jaw, to be parallel with
the stationary jaw regardless of the thickness of the work piece its 
clamping.


So I'm having fun keeping my self out of the bars till I miss roll call 
some morning. I'll be 88 next week.

Alan


From: gene heskett 
Subject: Re: [Emc-users] 7i76e with Rpi4
Date: September 27, 2022 at 3:15:51 PM CDT
To: emc-users@lists.sourceforge.net


On 9/27/22 14:59, Alan Condit wrote:

I have finally made some progress on this project.

I rewired the X, Y and Z axis to use the 7i76e double ended connections to the 
Step/Dir on the KL5056. That fixed the no motion problem.  Somehow I had 
switched the connections between my probe and the Y-axis limit switch. I got 
that fixed.

Now I can fire up the controller and myPCBMill. I can home all 3 axis and all 
axis jog in the correct directions. Occasionally I get error messages but I 
haven’t got them consistently enough to tell what the problem is. So now I need 
to work with it to see if the timing for the threads are doable.

I suspect those errors would vanish if you buy a usb3 to ethernet dongle, and 
configure
ALL the normal network stuff to use it instead of the onboard ethernet. I'd 
assume the other
stuff like apt or whatever, is stealing some of the bandwidth from the onboard 
ethernet.

LCNC expects not to have to share time or address space of its hardware, with 
anything else.
So move "anything else" to the usb dongle.

I am running RPi4-4gb with Buster Arm64 with Linuxcnc 2.8.2 with 
5.10.74-rt54-v8+ SMP PREEMPT_RT kernel. I guess I can build Linuxcnc-2.8.4 for 
it.

That will 

Re: [Emc-users] 7i76e with Rpi4

[Alan Condit]

Gene,

I am using a USB-c 240gb SSD drive. I am booting from the SSD drive.

I have the 7i76e connected to the onboard ethernet and it is the only thing 
connect to it.  I have the onboard wireless setup but I generally don’t use 
internet from the RPi4.  I have a USB3 to Ethernet dongle. Maybe I need to 
disconnect the wireless and figure out how to enable internet through the 
dongle?

Alan

> From: gene heskett 
> Subject: Re: [Emc-users] 7i76e with Rpi4
> Date: September 27, 2022 at 3:15:51 PM CDT
> To: emc-users@lists.sourceforge.net
> 
> 
> On 9/27/22 14:59, Alan Condit wrote:
>> I have finally made some progress on this project.
>> 
>> I rewired the X, Y and Z axis to use the 7i76e double ended connections to 
>> the Step/Dir on the KL5056. That fixed the no motion problem.  Somehow I had 
>> switched the connections between my probe and the Y-axis limit switch. I got 
>> that fixed.
>> 
>> Now I can fire up the controller and myPCBMill. I can home all 3 axis and 
>> all axis jog in the correct directions. Occasionally I get error messages 
>> but I haven’t got them consistently enough to tell what the problem is. So 
>> now I need to work with it to see if the timing for the threads are doable.
> I suspect those errors would vanish if you buy a usb3 to ethernet dongle, and 
> configure
> ALL the normal network stuff to use it instead of the onboard ethernet. I'd 
> assume the other
> stuff like apt or whatever, is stealing some of the bandwidth from the 
> onboard ethernet.
> 
> LCNC expects not to have to share time or address space of its hardware, with 
> anything else.
> So move "anything else" to the usb dongle.
>> I am running RPi4-4gb with Buster Arm64 with Linuxcnc 2.8.2 with 
>> 5.10.74-rt54-v8+ SMP PREEMPT_RT kernel. I guess I can build Linuxcnc-2.8.4 
>> for it.
> That will stress the u-sd some, so I'd get a startech usb to sata adaptor and 
> put an SSD on it to
> be used as workspace, That way the main traffic of a compile will not be 
> imposed on the u-sd,
> only the final install of the built debs with be imposed on the u-sd. It will 
> also be 15 to 30x faster
> than the u-sd.  I also have a 5 amp box supply on my rpi4b since I've two 
> SSD's on it.
> 
> I am assuming you are still booting from the u-sd, I've never made the boot 
> switch on mine, it
> simply doesn't work.
> 
> Take care and stay well, Alan.
>> Alan
>> 
>> ___
>> Emc-users mailing list
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> 
> 
> Cheers, Gene Heskett.
> -- 
> 


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Re: [Emc-users] 7i76e with Rpi4

[gene heskett]

On 9/27/22 14:59, Alan Condit wrote:

I have finally made some progress on this project.

I rewired the X, Y and Z axis to use the 7i76e double ended connections to the 
Step/Dir on the KL5056. That fixed the no motion problem.  Somehow I had 
switched the connections between my probe and the Y-axis limit switch. I got 
that fixed.

Now I can fire up the controller and myPCBMill. I can home all 3 axis and all 
axis jog in the correct directions. Occasionally I get error messages but I 
haven’t got them consistently enough to tell what the problem is. So now I need 
to work with it to see if the timing for the threads are doable.
I suspect those errors would vanish if you buy a usb3 to ethernet 
dongle, and configure
ALL the normal network stuff to use it instead of the onboard ethernet. 
I'd assume the other
stuff like apt or whatever, is stealing some of the bandwidth from the 
onboard ethernet.


LCNC expects not to have to share time or address space of its hardware, 
with anything else.

So move "anything else" to the usb dongle.

I am running RPi4-4gb with Buster Arm64 with Linuxcnc 2.8.2 with 
5.10.74-rt54-v8+ SMP PREEMPT_RT kernel. I guess I can build Linuxcnc-2.8.4 for 
it.
That will stress the u-sd some, so I'd get a startech usb to sata 
adaptor and put an SSD on it to
be used as workspace, That way the main traffic of a compile will not be 
imposed on the u-sd,
only the final install of the built debs with be imposed on the u-sd. It 
will also be 15 to 30x faster
than the u-sd.  I also have a 5 amp box supply on my rpi4b since I've 
two SSD's on it.


I am assuming you are still booting from the u-sd, I've never made the 
boot switch on mine, it

simply doesn't work.

Take care and stay well, Alan.

Alan

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Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis
Genes Web page 



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Re: [Emc-users] 7i76e with Rpi4

[Alan Condit]

I have finally made some progress on this project. 

I rewired the X, Y and Z axis to use the 7i76e double ended connections to the 
Step/Dir on the KL5056. That fixed the no motion problem.  Somehow I had 
switched the connections between my probe and the Y-axis limit switch. I got 
that fixed.

Now I can fire up the controller and myPCBMill. I can home all 3 axis and all 
axis jog in the correct directions. Occasionally I get error messages but I 
haven’t got them consistently enough to tell what the problem is. So now I need 
to work with it to see if the timing for the threads are doable.

I am running RPi4-4gb with Buster Arm64 with Linuxcnc 2.8.2 with 
5.10.74-rt54-v8+ SMP PREEMPT_RT kernel. I guess I can build Linuxcnc-2.8.4 for 
it.

Alan

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Re: [Emc-users] 7i76e with Rpi4

[Chris Albertson]

On Thu, Sep 22, 2022 at 9:44 AM Alan Condit  wrote:

> I don’t seem to
> have any output voltage from my Meanwell SE-600-48 power supply. The fan
> was working so I assumed everything was fine, bad assumption on my end. Is
> it worth trying to repair, or should I just replace it?
>

At the very least open it up and see if the internal fuse is blown.   Yu
don't want to replace a power supply if am accidental short blew a fuse.

-- 

Chris Albertson
Redondo Beach, California

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Re: [Emc-users] 7i76e with Rpi4

[Alan Condit]

I think I have all of my connections correct now. I had the wires for my
probe switched with the X-axis limit switch. I took out the wiring for the
drive enable, since it defaults to enabled. I can put that back after I get
it running (if I want).

However, it appears that I have a more serious problem. I don’t seem to
have any output voltage from my Meanwell SE-600-48 power supply. The fan
was working so I assumed everything was fine, bad assumption on my end. Is
it worth trying to repair, or should I just replace it?

Alan

From: "Peter C. Wallace" 
> To: "Enhanced Machine Controller (EMC)" 
> Cc:
> Bcc:
> Date: Tue, 20 Sep 2022 10:24:32 -0700 (PDT)
> Subject: Re: [Emc-users] 7i76e with Rpi4
> On Tue, 20 Sep 2022, Alan Condit wrote:
>
> > Date: Tue, 20 Sep 2022 12:06:50 -0500
> > From: Alan Condit 
> > Reply-To: "Enhanced Machine Controller (EMC)"
> > 
> > To: EMC-Users 
> > Subject: Re: [Emc-users] 7i76e with Rpi4
> >
> > I think I may be confused in Pncconf with the settings differences
> between the 5i25/7i76 and the 7i76e.
> > I am not getting any step/dir output on the TB2 connections. I chose
> Connector 1 in Pncconf. Is that the correct place to set the STEP/DIR stuff
> for TB2??
> >
>
>
> The Step/Dir connections on the 7I76 and 7I76E are identical
>
> Peter Wallace
> Mesa Electronics

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Re: [Emc-users] 7i76e with Rpi4

[gene heskett]

On 9/20/22 13:10, Alan Condit wrote:

I think I may be confused in Pncconf with the settings differences between the 
5i25/7i76 and the 7i76e.
I am not getting any step/dir output on the TB2 connections. I chose Connector 
1 in Pncconf. Is that the correct place to set the STEP/DIR stuff for TB2??

I doubt it. If you are talking over ethernet, direct to a 7i76e, the pin 
assigments
are going to be totally different. I don't have an e version in my 
coral, but I'd first
verify its actually talking to your e, by looking at the terminal screen 
while
launching linuxcnc. You should see, as things are being initialized, 
something

that resembles this but ignore the 5i25 stuffs:
gene@GO704:~$ linuxcnc -l
LINUXCNC - 2.9.0-pre0-7806-g962186858
Machine configuration directory is 
'/home/gene/linuxcnc/configs/GO704-5i25-7i76'

Machine configuration file is 'GO704-5i25-7i76.ini'
Starting LinuxCNC...
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Note: Using POSIX realtime
twopass:invoked with <> options
twopass:found ./GO704-5i25-7i76.hal
twopass:pass0: loadusr -W hal_manualtoolchange
hm2: loading Mesa HostMot2 driver version 0.15
hm2_pci: loading Mesa AnyIO HostMot2 driver version 0.7
hm2_pci: discovered 5i25 at :01:02.0
hm2/hm2_5i25.0: Low Level init 0.15
hm2/hm2_5i25.0: Smart Serial Firmware Version 43
Board hm2_5i25.0.7i76.0.0 Hardware Mode 0 = standard
Board hm2_5i25.0.7i76.0.0 Software Mode 0 = io_spin
Board hm2_5i25.0.7i76.0.0 Software Mode 1 = io_ana_spin
Board hm2_5i25.0.7i76.0.0 Software Mode 2 = io_enc_ana_spin_fv
hm2/hm2_5i25.0: 34 I/O Pins used:
hm2/hm2_5i25.0: IO Pin 000 (P3-01): StepGen #0, pin Direction (Output)
hm2/hm2_5i25.0: IO Pin 001 (P3-14): StepGen #0, pin Step (Output)
hm2/hm2_5i25.0: IO Pin 002 (P3-02): StepGen #1, pin Direction (Output)
hm2/hm2_5i25.0: IO Pin 003 (P3-15): StepGen #1, pin Step (Output)
hm2/hm2_5i25.0: IO Pin 004 (P3-03): StepGen #2, pin Direction (Output)
hm2/hm2_5i25.0: IO Pin 005 (P3-16): StepGen #2, pin Step (Output)
hm2/hm2_5i25.0: IO Pin 006 (P3-04): IOPort
hm2/hm2_5i25.0: IO Pin 007 (P3-17): IOPort
hm2/hm2_5i25.0: IO Pin 008 (P3-05): PWMGen #0, pin Out1 (Dir or 
Down) (Output)
hm2/hm2_5i25.0: IO Pin 009 (P3-06): PWMGen #0, pin Out0 (PWM or Up) 
(Output)
hm2/hm2_5i25.0: IO Pin 010 (P3-07): Smart Serial Interface #0, pin 
tx0 (Output)
hm2/hm2_5i25.0: IO Pin 011 (P3-08): Smart Serial Interface #0, pin 
rx0 (Input)

hm2/hm2_5i25.0: IO Pin 012 (P3-09): IOPort
hm2/hm2_5i25.0: IO Pin 013 (P3-10): IOPort
hm2/hm2_5i25.0: IO Pin 014 (P3-11): Encoder #0, pin Index (Input)
hm2/hm2_5i25.0: IO Pin 015 (P3-12): Encoder #0, pin B (Input)
hm2/hm2_5i25.0: IO Pin 016 (P3-13): Encoder #0, pin A (Input)
hm2/hm2_5i25.0: IO Pin 017 (P2-01): IOPort
hm2/hm2_5i25.0: IO Pin 018 (P2-14): IOPort
hm2/hm2_5i25.0: IO Pin 019 (P2-02): IOPort
hm2/hm2_5i25.0: IO Pin 020 (P2-15): IOPort
hm2/hm2_5i25.0: IO Pin 021 (P2-03): IOPort
hm2/hm2_5i25.0: IO Pin 022 (P2-16): IOPort
hm2/hm2_5i25.0: IO Pin 023 (P2-04): IOPort
hm2/hm2_5i25.0: IO Pin 024 (P2-17): IOPort
hm2/hm2_5i25.0: IO Pin 025 (P2-05): PWMGen #1, pin Out1 (Dir or 
Down) (Output)
hm2/hm2_5i25.0: IO Pin 026 (P2-06): PWMGen #1, pin Out0 (PWM or Up) 
(Output)

hm2/hm2_5i25.0: IO Pin 027 (P2-07): IOPort
hm2/hm2_5i25.0: IO Pin 028 (P2-08): IOPort
hm2/hm2_5i25.0: IO Pin 029 (P2-09): IOPort
hm2/hm2_5i25.0: IO Pin 030 (P2-10): IOPort
hm2/hm2_5i25.0: IO Pin 031 (P2-11): Encoder #1, pin Index (Input)
hm2/hm2_5i25.0: IO Pin 032 (P2-12): Encoder #1, pin B (Input)
hm2/hm2_5i25.0: IO Pin 033 (P2-13): Encoder #1, pin A (Input)
hm2/hm2_5i25.0: registered
hm2_5i25.0: initialized AnyIO board at :01:02.0
note: MAXV max: 2.500 units/sec 150.000 units/min
note: LJOG max: 2.500 units/sec 150.000 units/min
note: LJOG default: 1.000 units/sec 60.000 units/min
note: AJOG max: 40.000 units/sec 2400.000 units/min
note: AJOG default: 15.000 units/sec 900.000 units/min
note: jog_order='XYZA'

If you don't see something whose format resembles this,
you aren't talking to the card at all.  Find out why & fix that first.

Then, you can use that data to code the hal file to drive it.

Take care & stay well, Alan.

Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis
Genes Web page 



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Re: [Emc-users] 7i76e with Rpi4

[Peter C. Wallace]

On Tue, 20 Sep 2022, Alan Condit wrote:


Date: Tue, 20 Sep 2022 12:06:50 -0500
From: Alan Condit 
Reply-To: "Enhanced Machine Controller (EMC)"

To: EMC-Users 
Subject: Re: [Emc-users] 7i76e with Rpi4

I think I may be confused in Pncconf with the settings differences between the 
5i25/7i76 and the 7i76e.
I am not getting any step/dir output on the TB2 connections. I chose Connector 
1 in Pncconf. Is that the correct place to set the STEP/DIR stuff for TB2??




The Step/Dir connections on the 7I76 and 7I76E are identical





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Peter Wallace
Mesa Electronics

(\__/)
(='.'=) This is Bunny. Copy and paste bunny into your
(")_(") signature to help him gain world domination.



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Re: [Emc-users] 7i76e with Rpi4

[Alan Condit]

I think I may be confused in Pncconf with the settings differences between the 
5i25/7i76 and the 7i76e.
I am not getting any step/dir output on the TB2 connections. I chose Connector 
1 in Pncconf. Is that the correct place to set the STEP/DIR stuff for TB2??



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Re: [Emc-users] 7i76e with Rpi4

[gene heskett]

On 9/19/22 11:54, Alan Condit wrote:

Well I haven’t got it fixed yet but I think I discovered what the problem is. I 
used G251 drivers on the lathe but on the PCBMill I switched to KL5056 drivers. 
I missed the connection of 5V to P1-2. P1-4, and P1-6 on the KL5056. I 
misinterpreted the connection schematic. I thought they were showing an 
internal pull-up to 5V rather than what I needed to supply.
Alan

Generally, and I don't think the Auto Tech drivers vary, the enable input
has a default of on, so I've never bothered to hook it up. Ditto for the 3
phase drivers I'm slowly converting to.

If you turn it off, you should rehome the machine before resuming working
operation. If you don't turn them off, you don't lose home as you power
them up again. Generally they do not remember which microstep they were
 at when the disable was done, so you loose home by the motor resetting to
a full step position when next enabled. So a 2 phase stepper may go into 
low

current modes but still uses some power to hold position.

This is another advantage of the new 3 phase stepper/servo motors and
drivers, when in position, driver current is only sufficient to hold 
position,

no need to power them down. The only time they'll lose position is if they
can't get to where they were told to go, aka balanced.

So if you wire their alarm back into hal to toggle the F2 key off, and your
motor power is controlled by the F2 state, you'll never move the machine
w/o homing it first. I now have all my stuff rigged for full machine 
power off
when the F2 is disabled. AC to the motors, all of them, is controlled by 
a couple
40 amp SSR's one for each side of the 240 here in the USA. So when I 
kill F2

and leave LinuxCNC running, only the computer is still powered.

To me, the power savings are substantial.



From: Alan Condit 
Subject: Re: [Emc-users] 7i76e with Rpi4
Date: September 18, 2022 at 7:00:08 PM CDT
To: emc-users@lists.sourceforge.net


Sam and Robin,

I found the immediate problem. The address should have been 10.10.10.10
rather than 10.10.10.11.

I have a CNC’d Grizzly G4000 that is running a 5i25 with a 7i76. I tried
wiring the 7i76e the same as 7i76. LinuxCNC fires up now but none of the
motors spin. However, the motor all hold.

Thanks,
Alan



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Cheers, Gene Heskett.
--
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author, 1940)
If we desire respect for the law, we must first make the law respectable.
 - Louis D. Brandeis
Genes Web page <http://geneslinuxbox.net:6309/>



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Re: [Emc-users] 7i76e with Rpi4

[Alan Condit]

Well I haven’t got it fixed yet but I think I discovered what the problem is. I 
used G251 drivers on the lathe but on the PCBMill I switched to KL5056 drivers. 
I missed the connection of 5V to P1-2. P1-4, and P1-6 on the KL5056. I 
misinterpreted the connection schematic. I thought they were showing an 
internal pull-up to 5V rather than what I needed to supply.
Alan


> From: Alan Condit 
> Subject: Re: [Emc-users] 7i76e with Rpi4
> Date: September 18, 2022 at 7:00:08 PM CDT
> To: emc-users@lists.sourceforge.net
> 
> 
> Sam and Robin,
> 
> I found the immediate problem. The address should have been 10.10.10.10
> rather than 10.10.10.11.
> 
> I have a CNC’d Grizzly G4000 that is running a 5i25 with a 7i76. I tried
> wiring the 7i76e the same as 7i76. LinuxCNC fires up now but none of the
> motors spin. However, the motor all hold.
> 
> Thanks,
> Alan
> 


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Re: [Emc-users] 7i76e with Rpi4

[Alan Condit]

Sam and Robin,

I found the immediate problem. The address should have been 10.10.10.10
rather than 10.10.10.11.

I have a CNC’d Grizzly G4000 that is running a 5i25 with a 7i76. I tried
wiring the 7i76e the same as 7i76. LinuxCNC fires up now but none of the
motors spin. However, the motor all hold.

Thanks,
Alan

>
> From: Sam Sokolik 
> can you ping 10.10.10.10?
>
> On Sun, Sep 18, 2022 at 10:13 AM Alan Condit 
> wrote:
>
> > I am trying to get my Raspberry Pi4 working with my 7i76e. I have the ip
> > address set to 10.10.10.11 and number W3 set up. I generated a report.
> > Maybe it is just not finding the 7i76e board. Can anyone give me a clue?
> >
> > Thanks,
> > Alan
> >
> > <https://pastebin.com/Vm88mMY5 <https://pastebin.com/Vm88mMY5>>
> > linuxcnc.report
> > <https://pastebin.com/ke8YBWJ9 <https://pastebin.com/ke8YBWJ9>>
> > myPCBMill.hal
> > <https://pastebin.com/1ReQZSUw <https://pastebin.com/1ReQZSUw>>
> > myPCBMill.ini
> > ___
> > Emc-users mailing list
> > Emc-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/emc-users
> >
>
>
>
>
> -- Forwarded message --
> From: Robin Szemeti 
> To: "Enhanced Machine Controller (EMC)" 
> Cc:
> Bcc:
> Date: Sun, 18 Sep 2022 16:15:40 +0100
> Subject: Re: [Emc-users] 7i76e with Rpi4
> That's what I have ... I have it wired directly to the ethernet port on the
> Pi, I just used a normal cable,  Note that when LinuxEMC takes over control
> of the port, you can't use it for internet/IP  connectivity (or at least I
> can't) so you'll need some other interface in addition to that if you need
> to connect to a network.   I did try it through the usual router, but with
> no success, so I just wired it direct.

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Re: [Emc-users] 7i76e with Rpi4

[Robin Szemeti via Emc-users]

That's what I have ... I have it wired directly to the ethernet port on the
Pi, I just used a normal cable,  Note that when LinuxEMC takes over control
of the port, you can't use it for internet/IP  connectivity (or at least I
can't) so you'll need some other interface in addition to that if you need
to connect to a network.   I did try it through the usual router, but with
no success, so I just wired it direct.

On Sun, 18 Sept 2022 at 16:08, Alan Condit  wrote:

> I am trying to get my Raspberry Pi4 working with my 7i76e. I have the ip
> address set to 10.10.10.11 and number W3 set up. I generated a report.
> Maybe it is just not finding the 7i76e board. Can anyone give me a clue?
>
> Thanks,
> Alan
>
> >
> linuxcnc.report
> >
> myPCBMill.hal
> >
> myPCBMill.ini
> ___
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/emc-users
>

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Re: [Emc-users] 7i76e with Rpi4

[Sam Sokolik]

can you ping 10.10.10.10?

On Sun, Sep 18, 2022 at 10:13 AM Alan Condit  wrote:

> I am trying to get my Raspberry Pi4 working with my 7i76e. I have the ip
> address set to 10.10.10.11 and number W3 set up. I generated a report.
> Maybe it is just not finding the 7i76e board. Can anyone give me a clue?
>
> Thanks,
> Alan
>
> >
> linuxcnc.report
> >
> myPCBMill.hal
> >
> myPCBMill.ini
> ___
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/emc-users
>

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[Emc-users] 7i76e with Rpi4

[Alan Condit]

I am trying to get my Raspberry Pi4 working with my 7i76e. I have the ip 
address set to 10.10.10.11 and number W3 set up. I generated a report. Maybe it 
is just not finding the 7i76e board. Can anyone give me a clue?

Thanks,
Alan

> linuxcnc.report
> myPCBMill.hal
> myPCBMill.ini
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