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  • JT
  • JT's Avatar
01 Mar 2025 13:54
Replied by JT on topic Mesa hm2/hm2_7i96s.0: error finishing read

Mesa hm2/hm2_7i96s.0: error finishing read

Category: Driver Boards

I tried the following grub kernel parameters but the PCI NIC would not work.
quiet isolcpus=11 idle=poll r8125.EEE=0 pcie_aspm=off
quiet isolcpus=11 idle=poll pcie_aspm=off

I changed my grub kernel parameters to
quiet isolcpus=11 idle=poll

and did a ping test and my PCI NIC started working again as well
john@cave:~$ sudo chrt 99 ping -i .001 -c 60000 -q 10.10.10.10
[sudo] password for john: 
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.

--- 10.10.10.10 ping statistics ---
60000 packets transmitted, 60000 received, 0% packet loss, time 60092ms
rtt min/avg/max/mdev = 0.049/0.051/0.123/0.001 ms

JT
  • vre
  • vre
01 Mar 2025 13:51
X axis following Y axis was created by vre

X axis following Y axis

Category: Advanced Configuration

If i have a roll of material and unrolling it with encoder installed on roller
how can synchronize this moving of material in one direction (Y axis) 
with X axis and Z axis to cut it for example with laser
Rollers have some speed adjustment  and accurate feedback for velocity position from encoder
but it is not like a real Y axis.
  • NT4Boy
  • NT4Boy
01 Mar 2025 13:31 - 01 Mar 2025 13:33
Replied by NT4Boy on topic HURCO KMB-1 Control Update

HURCO KMB-1 Control Update

Category: Milling Machines

I found I had this statement in my hal file...
loadrt hm2_eth board_ip="10.10.10.10" config="num_encoders=6 num_pwmgens=0 num_stepgens=0 sserial_port_0=000xxxxx"

so I have tried
0=010xxxxx"
0=020xxxxx"
But cannot find these
hm2_7i92.0.7i73.0.2.analogin0, 1, 2
I have my pots connected to the IN0 ,1,2 pins and in halshow
on pins
hm2_7i92.0.7i73.0.2.input-00 etc, the lights change from red to yellow as the pot is turned, so electrically looks ok.
still mystified.
  • JT
  • JT's Avatar
01 Mar 2025 13:26
Replied by JT on topic Mesa hm2/hm2_7i96s.0: error finishing read

Mesa hm2/hm2_7i96s.0: error finishing read

Category: Driver Boards

ping test
john@cave:~$ sudo chrt 99 ping -i .001 -c 60000 -q 10.10.10.10
[sudo] password for john: 
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.

--- 10.10.10.10 ping statistics ---
60000 packets transmitted, 60000 received, 0% packet loss, time 60095ms
rtt min/avg/max/mdev = 0.048/0.051/4.051/0.021 ms

JT
  • JT
  • JT's Avatar
01 Mar 2025 13:24
Replied by JT on topic Mesa hm2/hm2_7i96s.0: error finishing read

Mesa hm2/hm2_7i96s.0: error finishing read

Category: Driver Boards

So I've managed to get the PCI NIC working to access the internet and the onboard NIC to communicate with the 7i96S.
john@cave:~$ sudo lshw -C network
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:06:00.0
       logical name: enp6s0
       version: 06
       serial: 68:1c:a2:12:f7:e6
       size: 1Gbit/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=6.1.0-29-rt-amd64 duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.1.59 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
       resources: irq:32 ioport:e000(size=256) memory:e0304000-e0304fff memory:e0300000-e0303fff
  *-network
       description: Ethernet interface
       product: RTL8125 2.5GbE Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: enp9s0
       version: 04
       serial: f0:2f:74:21:ce:6a
       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-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=6.1.0-29-rt-amd64 duplex=full firmware=rtl8125b-2_0.0.2 07/13/20 ip=10.10.10.12 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:35 ioport:d000(size=256) memory:fcd00000-fcd0ffff memory:fcd10000-fcd13fff

The first one is the PCI NIC and the second one the onboard NIC. One thing I noticed is the speed of the onboard NIC is 100Mbit/s even though it's a 2.5 GbE card, is that normal?

JT
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