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  • unknown
  • unknown
25 Aug 2025 10:10
Replied by unknown on topic RPi5 with LinuxCNC Image and Waveshare PCIe TO Gigabit ETH Board

RPi5 with LinuxCNC Image and Waveshare PCIe TO Gigabit ETH Board

Category: Installing LinuxCNC

I'm assuming this is the output when running the Linuxcnc image.
0000:01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
        Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller
        Flags: fast devsel, IRQ 38
        Memory at 1b80004000 (64-bit, non-prefetchable)
=4K%        Memory at 1b80000000 (64-bit, non-prefetchable)
=16K%        Capabilities: <access denied>
        Kernel driver in use: r8169
        Kernel modules: r8169

Ethernet device has been detected and the driver loaded.
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether aa:57:f1:85:a9:88 brd ff:ff:ff:ff:ff:ff
    altname enp1s0

Your NIC is there, just waiting to be configured, most likely it will be enp1s0. It's very rare interfaces identify as eth0 eth1 etc anymore without any kernel options being given. Has been this way for a few years now.

forum.linuxcnc.org/38-general-linuxcnc-q...l-images-only#325007 is a thread that indexes topics in the main RPi5/4 thread. Plenty there on configuring interfaces installing Gnome Network manager and the sort.

Unsure as to why dmesg isn't giving any output.
  • becrazy
  • becrazy
25 Aug 2025 07:26 - 25 Aug 2025 07:34
Replied by becrazy on topic RPi5 with LinuxCNC Image and Waveshare PCIe TO Gigabit ETH Board

RPi5 with LinuxCNC Image and Waveshare PCIe TO Gigabit ETH Board

Category: Installing LinuxCNC

Hello,thank you for your answer. Here are the outputs

cnc@linuxcnc1:~$ lspci -v
0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0, IRQ 38
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        Memory behind bridge: 80000000-800fffff =1M% [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0000:01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
        Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller
        Flags: fast devsel, IRQ 38
        Memory at 1b80004000 (64-bit, non-prefetchable)
=4K%        Memory at 1b80000000 (64-bit, non-prefetchable)
=16K%        Capabilities: <access denied>
        Kernel driver in use: r8169
        Kernel modules: r8169

0001:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0, IRQ 39
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        Memory behind bridge: 00000000-005fffff =6M% [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: <access denied>
        Kernel driver in use: pcieport

0001:01:00.0 Ethernet controller: Raspberry Pi Ltd RP1 PCIe 2.0 South Bridge
        Flags: bus master, fast devsel, latency 0, IRQ 39
        Memory at 1f00410000 (32-bit, non-prefetchable)
=16K%        Memory at 1f00000000 (32-bit, non-prefetchable) [virtual]
=4M%        Memory at 1f00400000 (32-bit, non-prefetchable)
=64K%        Capabilities: <access denied>
        Kernel driver in use: rp1

cnc@linuxcnc1:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 2c:cf:67:3a:15:bb brd ff:ff:ff:ff:ff:ff
    altname end0
    inet 192.168.0.153/24 brd 192.168.0.255 scope global dynamic eth0
       valid_lft 825164sec preferred_lft 825164sec
    inet6 fdce:a2be:2d61:0:2ecf:67ff:fe3a:15bb/64 scope global dynamic mngtmpaddr
       valid_lft 7188sec preferred_lft 3588sec
    inet6 2003:e4:9741:1e00:2ecf:67ff:fe3a:15bb/64 scope global dynamic mngtmpaddr
       valid_lft 7188sec preferred_lft 1313sec
    inet6 fe80::2ecf:67ff:fe3a:15bb/64 scope link
       valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether aa:57:f1:85:a9:88 brd ff:ff:ff:ff:ff:ff
    altname enp1s0
4: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 2c:cf:67:3a:15:bc brd ff:ff:ff:ff:ff:ff

For 
sudo dmesg | grep eth
there is no output on console.


 
  • becrazy
  • becrazy
24 Aug 2025 19:31 - 24 Aug 2025 19:39
RPi5 with LinuxCNC Image and Waveshare PCIe TO Gigabit ETH Board was created by becrazy

RPi5 with LinuxCNC Image and Waveshare PCIe TO Gigabit ETH Board

Category: Installing LinuxCNC

Hello together,
I am trying to prepare my first LinuxCNC installation. I took the latest RPi 5 Image from LinuxCNC and copied it on an SD-card.
So far everything worked fine. LinuxCNC starts and a connection via SSH is working.
For the Raspberry Pi I would like to use a case with an additional ethernet port from Waveshare.

According to their FAQ ( Waveshare FAQ ) I enabled PCIe, but there is still no extra ethernet port listed in ifconfig.

To see if the hardware is working I took a stock image of Linux Bookworm and did the same there. After reboot I can see ETH1 listed in ifconfig.

Does anyone have an idea how to get this working?

Best regards
Benjamin
  • nathanb
  • nathanb
21 Aug 2025 15:48
Replied by nathanb on topic Raspberry Pi 5 with 7c81 WORKING!

Raspberry Pi 5 with 7c81 WORKING!

Category: Driver Boards

Hi, I also got my rpi5 and the 7c81 to run. First I had problems in the pncconf due to language settings. After this pncconf worked fine. Afterwards I had to change the hm2_spix in the created .hal
  • Mars
  • Mars
19 Aug 2025 20:25
Adaptive Feed Rate HAL example? was created by Mars

Adaptive Feed Rate HAL example?

Category: HAL

I am only a week or so into LinuxCNC so please bear with me.  My ultimate goal is to use it for a wire EDM machine.  I have been able to get a simple XYZ "machine" running on Raspberry Pi 5 using the GPIO driving some LEDs that simulate step/dir signals to real stepper drivers.  My next goal is to add a signal input that will be used to control adaptive feed rate...ultimately to use it to back up the EDM stages when a short circuit is sensed.  I want to start slow...a single GPIO input bit sends a -1 value when asserted to command the reverse.  Does anyone know of a example HAL file that has includes adaptive feed setup?  TIA.
 
  • AndyUAZ
  • AndyUAZ
19 Aug 2025 20:07
Replied by AndyUAZ on topic Linuxcnc auf 32bit

Linuxcnc auf 32bit

Category: General LinuxCNC Questions

Ich habe jetzt das linuxcnc Image auf dem raspberry pi4 installiert und wollte es per Remotedesktop direkt verbinden .
Da ich vor Ort kein Netzwerk habe. Jetzt sehe ich nur einen verpixselten Bildschirm auf mein PC. Ich habe xrdp installiert, die IP Adresse passen auch ,was habe ich falsch gemacht?
  • AndyUAZ
  • AndyUAZ
19 Aug 2025 18:11
Replied by AndyUAZ on topic Linuxcnc auf 32bit

Linuxcnc auf 32bit

Category: General LinuxCNC Questions

gibt es noch andere alternativen z.b. Raspberry pi4 ?
  • my1987toyota
  • my1987toyota's Avatar
18 Aug 2025 09:54 - 18 Aug 2025 10:56
Compleatly off line Voron image possible ? was created by my1987toyota

Compleatly off line Voron image possible ?

Category: Additive Manufacturing

  For the last few weeks there has been a lot of talk and coordinated maneuvering by world governments
and private companies to compartmentalize sensor/block  web sites. I do worry how long before sites like
Linux, Voron, LinuxCNC, Github, and the like get blocked. ( Won't somebody Please think of the children )
The reason this is relevant is because of how many software providers distribute there software via 
downloads from the Web instead of  from physical media. Even Raspberry Pi pretty much encourages
everyone to use the online Pi imager tool.

  So my question is, Has anyone made a full image for Voron  2.4 with- Klipper, Mainsail, Moonraker,
KlipperScreen and so on?

I know at least Linux sells physical media for most of the main distros so at least there's that.

A lot of what's been going on wreaks of Prohibition 2.0. It also shows that since big companies can't
seem to offer anything of value anymore so they are pivoting to pay extorsion schemes. Sure you can
buy the physical device but you must pay a monthly fee for it to operate. Or pay even more and they
will add something extra. Oh and it also has to be connected to the internet at all times  to make sure
it is being used properly. You know for Safety and Security reasons.

  I know this has been a bit of a rant. That said stock up / Back up as much software as you can. It's
going to get worse out there.
 
  • gundamgear
  • gundamgear
16 Aug 2025 13:51 - 16 Aug 2025 14:02
Replied by gundamgear on topic Arduino IO Expansion

Arduino IO Expansion

Category: Show Your Stuff

Hello I try to use arduino connector when I set hal file to loadusr arduino-connector it not load and when I start linuxcnc it spit pin does not exist
Error report created by /usr/lib/tcltk/linuxcnc/show_errors.tcl:

Print file information:
RUN_IN_PLACE=no
LINUXCNC_DIR=
LINUXCNC_BIN_DIR=/usr/bin
LINUXCNC_TCL_DIR=/usr/lib/tcltk/linuxcnc
LINUXCNC_SCRIPT_DIR=
LINUXCNC_RTLIB_DIR=/usr/lib/linuxcnc/modules
LINUXCNC_CONFIG_DIR=
LINUXCNC_LANG_DIR=/usr/lib/tcltk/linuxcnc/msgs
INIVAR=inivar
HALCMD=halcmd
LINUXCNC_EMCSH=/usr/bin/wish8.6
LINUXCNC - 2.9.4
Machine configuration directory is '/home/cnc/linuxcnc/configs/test'
Machine configuration file is 'test.ini'
INIFILE=/home/cnc/linuxcnc/configs/test/test.ini
VERSION=1.1
PARAMETER_FILE=linuxcnc.var
TPMOD=
HOMEMOD=
TASK=milltask
HALUI=
DISPLAY=axis
COORDINATES=X Y Z
KINEMATICS=trivkins coordinates=XYZ
Starting LinuxCNC...
Starting LinuxCNC server program: linuxcncsvr
Loading Real Time OS, RTAPI, and HAL_LIB modules
Starting LinuxCNC IO program: io
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Found file(REL): ./test.hal
Shutting down and cleaning up LinuxCNC...
Removing HAL_LIB, RTAPI, and Real Time OS modules
Removing NML shared memory segments

Debug file information:
Note: Using POSIX realtime
./test.hal:95: Pin 'arduino.din.9' does not exist
7233
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime



-----------------------------------------------------------------------
Info report created by linuxcnc_info:
The file:    /tmp/linuxcnc_info.txt
can be posted to a forum or a web site like:
     http://pastebin.com
in order to provide information about the linuxcnc
system and configuration.

                Date: Sat Aug 16 20:30:11 +07 2025
            UTC Date: Sat Aug 16 13:30:11 UTC 2025
        this program: /usr/bin/linuxcnc_info
              uptime: 20:30:11 up 1:44, 1 user, load average: 0.24, 0.30, 0.33
     lsb_release -sa: Debian Debian GNU/Linux 12 (bookworm) 12 bookworm
            linuxcnc: /usr/bin/linuxcnc
                 pwd: /home/cnc/linuxcnc/configs/test
                USER: cnc
             LOGNAME: cnc
                HOME: /home/cnc
              EDITOR:
              VISUAL:
            LANGUAGE:
                TERM: dumb
           COLORTERM:
             DISPLAY: :0.0
             DESKTOP: lightdm-xsession
        display size: 1920x1080 pixels (508x286 millimeters)
                PATH: /usr/bin:/home/cnc/linuxcnc/configs/test/bin:/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

uname items:
         nodename -n: raspberrypi
      kernel-name -s: Linux
      kernel-vers -v: #1 SMP PREEMPT_RT Mon Jan 27 00:10:15 AEDT 2025
          machine -m: aarch64
        processor -p: unknown
         platform -i: unknown
      oper system -o: GNU/Linux

/proc items:
             cmdline: reboot=w coherent_pool=1M 8250.nr_uarts=1 pci=pcie_bus_safe cgroup_disable=memory numa_policy=interleave smsc95xx.macaddr=2C:CF:67:BC:6D:E4 vc_mem.mem_base=0x3fc00000 vc_mem.mem_size=0x40000000 console=ttyAMA10,115200 console=tty1 root=PARTUUID=a27d77aa-02 rootfstype=ext4 fsck.repair=yes loglevel=5 net.ifnames=0 processor.max_cstate=1 isolcpus=2,3 firmware_class.path=/lib/firmware/updates/brcm rootwait
          model name:
               cores:
             cpu MHz:
             parport:
              serial:

Versions:
                 gcc: gcc (Debian 12.2.0-14) 12.2.0
              python: Python 3.11.2
                 git: git version 2.39.5
          git commit: NA
                 tcl: 8.6
                  tk: 8.6
               glade: not_in_PATH

linuxcnc_var all:

     LINUXCNCVERSION: 2.9.4
LINUXCNC_AUX_GLADEVCP: /usr/share/linuxcnc/aux_gladevcp
LINUXCNC_AUX_EXAMPLES: /usr/share/linuxcnc/aux_examples
            REALTIME: /usr/lib/linuxcnc/realtime
                 RTS: uspace
          HALLIB_DIR: /usr/share/linuxcnc/hallib
              PYTHON: /usr/bin/python3

dpkg -l '*linuxcnc*':
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                Version           Architecture Description
+++-===================-=================-============-=====================================================================
un  linuxcnc            <none>            <none>       (no description available)
un  linuxcnc-dev        <none>            <none>       (no description available)
un  linuxcnc-doc        <none>            <none>       (no description available)
ii  linuxcnc-doc-en     1:2.9.4           all          motion controller for CNC machines and robots (English documentation)
un  linuxcnc-doc-es     <none>            <none>       (no description available)
un  linuxcnc-doc-fr     <none>            <none>       (no description available)
ii  linuxcnc-ethercat   1.40.0.g8a607c0-0 arm64        LinuxCNC EtherCAT HAL driver
un  linuxcnc-sim        <none>            <none>       (no description available)
un  linuxcnc-sim-dev    <none>            <none>       (no description available)
ii  linuxcnc-uspace     1:2.9.4           arm64        motion controller for CNC machines and robots
ii  linuxcnc-uspace-dev 1:2.9.4           arm64        PC based motion controller for real-time Linux


only when I use terminal to run halrun and loadusr arduino-connector then I can start linuxcnc normally but when I quit program halrun is reset and I has to load it again in order to run linuxcnc.
What I try so far
loadusr arduino-connector at begin of hal file
loadusr arduino-connector at end of hal file
[HAL]TWOPASS = on in .ini
loadusr  python3 /usr/bin/ardino-connector
loadusr -Wn arduino-connector
non of it work only run halrun in terminal work.
  • hitchhiker
  • hitchhiker
13 Aug 2025 15:35
Replied by hitchhiker on topic ECMO VMC100 Retrofit with Carousel/Toolchanger

ECMO VMC100 Retrofit with Carousel/Toolchanger

Category: Milling Machines

sry for delay.

i have now the whole machine running with the original controller.

all works.. steppers,maindrive, all sensors and the spindleencoder.

in the next days i link up my raspberry pi 4 with a 7i92.
why the rasp? its easier for me instead a notebook.. i have the machine in my garage not in my basement...

if all works and linked to the mesa and is in my linuxcnc i came back.


parallel i would build a small model for the toolchanger to play in the apartment with the toolchanger carousel stuff.

thanks
  • KaveMan
  • KaveMan
13 Aug 2025 13:37
Replied by KaveMan on topic Raspbery pi5 pcie adapter to parport card

Raspbery pi5 pcie adapter to parport card

Category: General LinuxCNC Questions

FYI... tried a different Parport card. however appears the drivers are missing and I am struggling to get the them installed.

cnc@raspberrypi:~$ sudo lspci -v
0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 38
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 80000000-800fffff =1M% [32-bit]cnc@raspberrypi:~$ sudo lspci -v
0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, IRQ 38
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    Memory behind bridge: 80000000-800fffff [size=1M] [32-bit]
    Prefetchable memory behind bridge: [disabled] [64-bit]
    Capabilities: [48] Power Management version 3
    Capabilities: [ac] Express Root Port (Slot-), MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [160] Virtual Channel
    Capabilities: [180] Vendor Specific Information: ID=0000 Rev=0 Len=028 <?>
    Capabilities: [240] L1 PM Substates
    Capabilities: [300] Secondary PCI Express
    Kernel driver in use: pcieport

0000:01:00.0 Serial controller: Nanjing Qinheng Microelectronics Co., Ltd. CH382L PCIe Parallel Port Adapter (rev 10) (prog-if 05 [16850])
    Subsystem: Nanjing Qinheng Microelectronics Co., Ltd. CH382L PCIe Parallel Port Adapter
    Flags: fast devsel, IRQ 38
    Memory at 1b80000000 (32-bit, prefetchable) [size=32K]
    Expansion ROM at 1b80008000 [virtual] [disabled] [size=32K]
    Capabilities: [60] Power Management version 3
    Capabilities: [68] MSI: Enable- Count=1/32 Maskable+ 64bit+
    Capabilities: [80] Express Legacy Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting


 
  • KaveMan
  • KaveMan
13 Aug 2025 02:07
Replied by KaveMan on topic Raspbery pi5 pcie adapter to parport card

Raspbery pi5 pcie adapter to parport card

Category: General LinuxCNC Questions

Not sure if this helps?

cnc@raspberrypi:~$ sudo lspci -v
0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 39
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 80000000-800fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities: [48] Power Management version 3
Capabilities: [ac] Express Root Port (Slot-), MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [160] Virtual Channel
Capabilities: [180] Vendor Specific Information: ID=0000 Rev=0 Len=028 <?>
Capabilities: [240] L1 PM Substates
Capabilities: [300] Secondary PCI Express
Kernel driver in use: pcieport

0000:01:00.0 Parallel controller: MosChip Semiconductor Technology Ltd. MCS9900 Multi-I/O Controller (prog-if 03 [IEEE1284])
Subsystem: Asix Electronics Corporation (Wrong ID) MCS9900 Multi-I/O Controller
Flags: fast devsel
Memory at 1b80000000 (32-bit, non-prefetchable) [disabled] [size=4K]
Memory at 1b80001000 (32-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Power Management version 3
Capabilities: [80] Express Legacy Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [800] Advanced Error Reporting

0001:00:00.0 PCI bridge: Broadcom Inc. and subsi
  • KaveMan
  • KaveMan
12 Aug 2025 23:00
Raspbery pi5 pcie adapter to parport card was created by KaveMan

Raspbery pi5 pcie adapter to parport card

Category: General LinuxCNC Questions

I've been gone from LinuxCNC for about 10 yrs. Thought I'd give a try again. And with that I have been working with pi5 GPIOs work fine but thought I might attempt a waveshare pcie adapter and that to the MosChip parallel port card which works in my old PC to run my plasma table.
Where I am at is, LinuxCNC recognizes the MosChip card but shows this error below. Any help would be appreciated.

Note the pcie adapter is from Amazoncnc@raspberrypi:~$ lspci -vv
0000:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSELhttps://www.amazon.com/Waveshare-PCIe-x1-Board-Compatible/dp/B0DYCHPBL3/ref=sr_1_9?crid=33VGWMUG0BYP3&dib=eyJ2IjoiMSJ9.ypQynbq41MCoeL4QGbABJHPTLsXcsupt4y410Y7-ojV6fTZ0l1M0KgsBg1J-yDKzsnJKpEpvTI-4IPJQlz7VGpzcEdx4HVRXnVcwc6LUxmMsNXybT09m7bEUKP-XrAHi_aLbnWLF7A4PnWWFlLrgbw_c4POs6tvwYKhloFUVozBtrmY_6VMjehxaNp7EqRCznyaAfjPxqCbt5p75su5ewqCcAUu9DFlwG6k9lVeqdqE.BDsiMCAAEEQHMEl5wAkZVBy3hYMhbq_P1rJMjNTIVSc&dib_tag=se&sprefix=waveshare+pcie%2Caps%2C95

 =fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 39
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 80000000-800fffff [size=1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

0000:01:00.0 Parallel controller: MosChip Semiconductor Technology Ltd. MCS9900 Multi-I/O Controller (prog-if 03 [IEEE1284])
Subsystem: Asix Electronics Corporation (Wrong ID) MCS9900 Multi-I/O Controller
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 0
Region 2: Memory at 1b80000000 (32-bit, non-prefetchable) [disabled] [size=4K]
Region 5: Memory at 1b80001000 (32-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: <access denied>

0001:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21) (prog-if 00 [Normal decode])
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 40
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 00000000-005fffff [size=6M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport

0001:01:00.0 Ethernet controller: Raspberry Pi Ltd RP1 PCIe 2.0 South Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 40
Region 0: Memory at 1f00410000 (32-bit, non-prefetchable) [size=16K]
Region 1: Memory at 1f00000000 (32-bit, non-prefetchable) [virtual] [size=4M]
Region 2: Memory at 1f00400000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: rp1
  • andypugh
  • andypugh's Avatar
10 Aug 2025 15:53
Replied by andypugh on topic New member from Germany - CNC retrofit of a Leinen FM1

New member from Germany - CNC retrofit of a Leinen FM1

Category: General LinuxCNC Questions

You _probably_ don't need to take the tachos to LinuxCNC.

Typically the tachos connect only to the servo drives to feed back velocity, and the analogue voltage input from the controller sends a velocity command based on position feedback from the glass scales.

The Leinien FM1 looks like a lovely little thing.

An all-in-one solution from Mesa would be: store.mesanet.com/index.php?route=produc...id=397&search=analog
But there might be cheaper options (for example 6i24 + 7i33TA) but the 7i97T ethernet option will work with just about any supported computer, including the Raspberry Pi.

Other options exist. EtherCAT, Pico PPMC for example.

One of the LinuxCNC developers lives in Münster, I think.
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