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  • 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

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
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