Remora - ethernet NVEM / EC300 / EC500 cnc board

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16 Apr 2025 22:30 - 16 Apr 2025 22:32 #326492 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
Hi everyone, I'm reading this post from the beginning because with the search function I didn't find what I need (I'm on page 66 now)to be able to do a firmware bck and then connect the j-link v8 segger and flash.
I have a nvem v5 with rt1052.
forum.linuxcnc.org/18-computer/55914-nve...xcnc-remora-firmware
Last edit: 16 Apr 2025 22:32 by DarkPhoinix.

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19 Apr 2025 09:44 #326675 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Hey Scott,
Sorry to bug you again, but just wanted to let you know I finally managed to flash the firmware and ping 10.10.10.10! Next up is diving into the LinuxCNC side of things.

I’m planning to document everything I did to get it all working and might make a YouTube video showing the steps once my exams are out of the way next week. Also, I was thinking it’d be cool to contribute to the project documentation if there’s any way I can help out.


Thanks again for all your help – really appreciate it!

Hi,
how did you solve the flash problems?
could you please insert the strings you inserted? Photos of the connection pins? Did you power the NVEM V5 at 12V or 24V? Did you press the button?

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19 Apr 2025 09:58 - 19 Apr 2025 10:46 #326676 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

pyocd reset --target mimxrt1050_quadspi
pyocd erase --chip --target mimxrt1050_quadspi
pyocd reset --target mimxrt1050_quadspi
pyocd flash remora-rt1052-3.1.3.bin --target mimxrt1050_quadspi
pyocd reset --target mimxrt1050_quadspi 
 

Hi,
I tried with stlink and j-link with errors.I also tried reversing swdio and swclk, because I saw images of pins connected differently.
Attachments:
Last edit: 19 Apr 2025 10:46 by DarkPhoinix.

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19 Apr 2025 10:27 #326678 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
   
These are photos showing different connection diagrams with swdio and swclk reversed
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19 Apr 2025 11:30 - 19 Apr 2025 11:38 #326683 by tommylight
Replied by tommylight on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
As requested, deleted the empty posts.
For future reference, all users are able to delete their own posts.
Edit:
Apparently you did try and failed to delete the posts.
Can you edit them?
-
No matter what or how, feel free to do the same, namely request us to delete the posts.
Thank you.
Last edit: 19 Apr 2025 11:38 by tommylight. Reason: more info
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19 Apr 2025 12:08 - 19 Apr 2025 12:12 #326699 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

As requested, deleted the empty posts.
For future reference, all users are able to delete their own posts.
Edit:
Apparently you did try and failed to delete the posts.
Can you edit them?
-
No matter what or how, feel free to do the same, namely request us to delete the posts.
Thank you.

 

I apologize, I accidentally pressed the Submit button twice and I was no longer able to delete, I didn't find any options, I even tried to delete the content to try to delete the post.
I noticed a bug that if you quote a post and then edit the message your reply gets wrapped up in the quoted person's message
Anyway I'm still trying to figure out how to delete my posts I can't find an option when I edit, do I have to do it from the profile perhaps?
Last edit: 19 Apr 2025 12:12 by DarkPhoinix.

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19 Apr 2025 12:13 #326700 by tommylight
Replied by tommylight on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
No worries, you are welcomed here always.
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19 Apr 2025 12:16 #326701 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

No worries, you are welcomed here always.

Thank you, very kind of you.
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19 Apr 2025 13:23 - 19 Apr 2025 13:30 #326707 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
I managed to install remora by chance, I'm not so happy about this I would like to understand what I did wrong before:
Are MCUXpresso and the sdk for rt1050 necessary for pyocd?
Thanks to all people for the work of this project LinuxCNC and Remora!
Last edit: 19 Apr 2025 13:30 by DarkPhoinix.

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19 Apr 2025 14:20 - 19 Apr 2025 14:57 #326710 by DarkPhoinix
Replied by DarkPhoinix on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
In the manual it says: git clone github.com/scottalford75/Remora
is that correct?
or I have to do:  git clone github.com/scottalford75/Remora-RT1052-cpp
remora-docs.readthedocs.io/en/latest/sof...mp-installation.html
I went a bit by instinct and installed this:
github.com/scottalford75/Remora-RT1052-c.../remora-rt1052-basic

linuxcnc gives me this error:
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/remora-rt1052-basic'
Machine configuration file is 'remora-ec500.ini'
INIFILE=/home/cnc/linuxcnc/configs/remora-rt1052-basic/remora-ec500.ini
VERSION=1.1
PARAMETER_FILE=linuxcnc.var
TPMOD=
HOMEMOD=
TASK=milltask
HALUI=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
Starting HAL User Interface program: halui
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Found file(REL): ./remora-ec500.hal
Found file(REL): ./remora-nv-mpg.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
nvmpg: dlopen: /usr/lib/linuxcnc/modules/nvmpg.so: cannot open shared object file: No such file or directory
./remora-nv-mpg.hal:6: waitpid failed /usr/bin/rtapi_app nvmpg
./remora-nv-mpg.hal:6: /usr/bin/rtapi_app exited without becoming ready
./remora-nv-mpg.hal:6: insmod for nvmpg failed, returned -1
3286
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: sab 19 apr 2025, 16:46:59, CEST
            UTC Date: sab 19 apr 2025, 14:46:59, UTC
        this program: /usr/bin/linuxcnc_info
              uptime: 16:46:59 up 12 min, 1 user, load average: 1,33, 1,38, 0,81
     lsb_release -sa: Debian Debian GNU/Linux 12 (bookworm) 12 bookworm
            linuxcnc: /usr/bin/linuxcnc
                 pwd: /home/cnc/linuxcnc/configs/remora-rt1052-basic
                USER: cnc
             LOGNAME: cnc
                HOME: /home/cnc
              EDITOR: 
              VISUAL: 
            LANGUAGE: 
                TERM: dumb
           COLORTERM: 
             DISPLAY: :0.0
             DESKTOP: lightdm-xsession
        display size: 1920x1200 pixels (508x317 millimeters)
                PATH: /usr/bin:/home/cnc/linuxcnc/configs/remora-rt1052-basic/bin:/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games

uname items:
         nodename -n: cnc
      kernel-name -s: Linux
      kernel-vers -v: #1 SMP PREEMPT_RT Debian 6.1.133-1 (2025-04-10)
          machine -m: x86_64
        processor -p: unknown
         platform -i: unknown
      oper system -o: GNU/Linux

/proc items:
             cmdline: BOOT_IMAGE=/boot/vmlinuz-6.1.0-33-rt-amd64 root=UUID=e5282ae9-3e96-4f4e-9c6c-19b3dd421c80 ro initrd=/install/gtk/initrd.gz quiet
          model name: Intel(R) Core(TM) i5-3470 CPU @ 3.20GHz
               cores: 4
             cpu MHz: 3425.725
             parport: 0000-0000 : parport0 0000-0000 : parport0
              serial: 0000-0000 : 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*':
Voluto=U (non noto)/I (installato)/R (rimosso)/P (rimosso totale)/H (in attesa)
| Stato=Non/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(nessuno)/R (reinstallazione richiesta) (Stato,Err: maiuscolo=grave)
||/ Nome                Versione     Architettura Descrizione
+++-===================-============-============-=====================================================================
un  linuxcnc            <nessuna>    <nessuna>    (nessuna descrizione disponibile)
un  linuxcnc-dev        <nessuna>    <nessuna>    (nessuna descrizione disponibile)
un  linuxcnc-doc        <nessuna>    <nessuna>    (nessuna descrizione disponibile)
ii  linuxcnc-doc-de     1:2.9.4      all          motion controller for CNC machines and robots (German documentation)
ii  linuxcnc-doc-en     1:2.9.4      all          motion controller for CNC machines and robots (English documentation)
ii  linuxcnc-doc-es     1:2.9.4      all          motion controller for CNC machines and robots (Spanish documentation)
ii  linuxcnc-doc-fr     1:2.9.4      all          motion controller for CNC machines and robots (French documentation)
un  linuxcnc-sim        <nessuna>    <nessuna>    (nessuna descrizione disponibile)
un  linuxcnc-sim-dev    <nessuna>    <nessuna>    (nessuna descrizione disponibile)
ii  linuxcnc-uspace     1:2.9.4      amd64        motion controller for CNC machines and robots
ii  linuxcnc-uspace-dev 1:2.9.4      amd64        PC based motion controller for real-time Linux

 
Last edit: 19 Apr 2025 14:57 by DarkPhoinix.

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