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So I tried with a PC with Debian 12 and LinuxCNC 2.9.2 and
everything works as expected. I did setup the real time interface
in the network manager and just added the interfaces file settings
for IRQ coalescing.

OS version

Linux EliteDesk800G3 6.1.0-18-rt-amd64 #1 SMP PREEMPT_RT Debian 6.1.76-1 (2024-02-01) x86_64 GNU/Linux

Debian release:

 

interfaces:

 

ip a result:

 



 

Hmm, it looks like I got them backwards. I’m away until tomorrow afternoon but I’ll have a look then.

As always, thanks for your help!

Continued: 
   

For those with any experience with this kind of serial control, here are some pages from the service manual describing the control commands. Does anyone having any experience interpreting this kind of data and maybe finding a way to link this up with linux cnc? Might be in over my head but worth a look anyway. 

Here are my hal and ini files.

-Sean

OK it looks like you have the Realtek Ethernet setup for the 7I76E

Is that what you had intended?

If so, you need to

1. Install the Realtek 8168 DKMS driver
2. Disable Ethernet and ASPM PCIE power management in the kernel command line

AndyDM01 wrote:

after 12-13 times during my payed hours trying to install this i took home the shitty chinese computer and tried another 6-7 times... doesn't work
 

Posting mutliple times with the same question/issue does not help, nor does giving no info on what or where or how it is failing.

Moved to "EtherCat" section.

steve@debian:~$ sudo lshw -class network
*-network
description: Ethernet interface
product: Ethernet Connection I217-LM
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eno1
version: 04
serial: 98:90:96:b4:ce:f7
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=6.1.0-18-rt-amd64 duplex=full firmware=0.13-4 ip=10.0.0.123 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:28 memory:f7c00000-f7c1ffff memory:f7c39000-f7c39fff ioport:f080(size=32)
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 06
serial: 00:e0:4c:68:1f:2a
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.1.0-18-rt-amd64 duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=10.10.10.1 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:16 ioport:e000(size=256) memory:f0004000-f0004fff memory:f0000000-f0003fff
steve@debian:~$

dmesg | grep -i eth

or perhaps

sudo dmesg | grep -i eth

should also work

or install lshw

Command not found.

First, to make sure of your hardware, you can run

lshw -class network

 

Hi All,
I'm getting an Error Finishing Read after a couple hours of run time on a Dell OptiPlex 9020.
I followed Rod's Google doc (Nice job!). I've also rattled the ethernet cable while running and routed it away from some noise sources.
It is not shielded cable. I believe it's an Intel NIC. 

 I've included some images which show values from questions in other threads. 

Any suggestions?

Thanks,
Steve
 

I've also added, as remora docs says:
setp remora.joint.0.pgain [JOINT_0]P_GAIN
setp remora.joint.0.ff1gain [JOINT_0]FF1_GAIN
setp remora.joint.0.deadband [JOINT_0]DEADBAND

and set them up in ini:
1
1
0.001

that didnt help either

I can try it with remote connection.