Remora - ethernet NVEM / EC300 / EC500 cnc board

Yes Cakeslob it's for my mill. Bought a cheap 24" touchscreen from Amazon and got carried away testing it lol Static IP address, is it 10.10.10.10 or 10.10.10.11  for the board ?

Looks like the board is at .10 and the PC should be .11

I managed to do so far, but when I give the command
sudo pyocd flash remora-rt1052-3.1.3.bin --target mimxrt1050_quadspi
nothing happens, it doesn't compile for the nvem board, but if I give the command pyocd list the address appears

@cakeslob , I had a look at your hal file again and copied your spindle stuff exactly just changed for my pins etc and it's still the same. So I think that rules out a hal file problem. I don't think it's the vfd because I can change the speed manually by pressing the + and - manually in the  Axis GUI and it responses quick with no dips when changing speeds. 

Hello,

I'm trying to set up an EC500 board with Remora firmware, but I'm encountering an issue.
I successfully flashed the latest BIN file to the MCU (using DAPLink, PyOCD, etc.).
Then, I tried to upload the DMA-based stepgen configuration ( ), but Remora reports: My Python version is 3.11.2

Here is the upload log:
And this is the serial port response: Has anyone encountered this issue before?
What am I doing wrong?Thanks in advance!

Hello Everyone

I had a great experience converting the EC300 board with Remora firmware and then using it for my CNC milling machine. I have decided to put my learning into good use and start selling EC300 boards on Ebay. If you are based in the UK and looking for a board for yourself, it is your lucky day

Installation Instructions

1. Download the necessary files from GitHub:
   • github.com/scottalford75/Remora-RT1052-c.../remora-rt1052-basic (copy to LinuxCNC/Configs)
   • github.com/scottalford75/Remora-RT1052-c.../LinuxCNC/components (copy to LinuxCNC)
     
2. Install Remora components by running in Terminal:sudo halcompile –install LinuxCNC/components/remora-eth-3.0.c
   sudo halcompile –install LinuxCNC/components/nvmpg.c
3. Configure Ethernet:
   • The EC300 IP address is 10.10.10.10. Set your LinuxCNC PC to a static IP such as 10.10.10.11.
   • Edit your network settings by running:
     sudo nano /etc/network/interfaces
   • Add at the end of the file:interface [your interface name, e.g., enp0s25 or eth0]
     static ip_address=10.10.10.11/24
   • Save and exit (CTRL+X, then Y, then Enter), then reboot your PC.
   • Confirm IP address with:
     ip addr
     
4. Install tftpy module for uploading configuration files:
   • Open Terminal and navigate to a folder (suggested: LinuxCNC folder).
   • Create a Python virtual environment:
     python3 -m venv .venv
   • Activate the environment:
     source .venv/bin/activate
   • Install tftpy:
     pip install tftpy
   • To exit the environment later:
     deactivate
     
5. Configure Inputs/Outputs:
   • Download the EC300 configuration file:  EC300 Config File
   • Copy it into LinuxCNC/configs/remora-rt1052-basic.
   • Ignore or delete the EC500 configuration file in the same folder.
     
6. Upload the configuration file:
   • Power up the EC300 and connect it via Ethernet.
   • Run the upload script(in virtual environment):
     python3 LinuxCNC/configs/remora-rt1052-basic/upload_config.py configs/remora-rt1052-basic/ec300-rt1052.txt
     
7. The basic setup is complete! Example HAL and INI files are available in the remora-rt1052-basic folder.