Remora - ethernet NVEM / EC300 / EC500 cnc board

aol wrote:

have tried to install tftpy but not working...

cnc@raspberrypi:~$ pip install tftpy
bash: pip: command not found
cnc@raspberrypi:~$ sudo pip3 install tftpy
sudo: pip3: command not found

please help

you probably need to install pip first
sudo apt-get install pip
something like that probably

remora-docs.readthedocs.io/en/latest/sof...mp-installation.html
remora-docs.readthedocs.io/en/latest/sof...figure-ethernet-port
remora-docs.readthedocs.io/en/latest/fir...ethernet-config.html

You need all of them..

linuxcnc folder as normal in linuxcnc with correct hal. ini. and upload correct config via tftpy.

If confusing I recommend start reading from beginning of this post( click ) + remora manual.

start from identifying board correctly and its chip and follow instructions that are included

1st thing is you need to flash STlink with second one with firmware provided...as in video TimGow posted.
2nd COM rs232 is your debugging output on terminal to see what happen
3rd download MCUexpresso like in guide in previous posts there is flasher in that will upload your firmware via stlink (DAPlink) confirming correctness of chip .
I have posted sucesfull flash screenshots eariler in this topic as many other for different boards.
It wont be easy tho

I'm trying to make the dma configuration work with the f407 that you posted, but without success, do you have something that is at least running the engines so we can have a starting base for studies? Because the one you posted, the engines don't even run, I could be doing something wrong, but I don't know exactly where it would be.

hello,
i have tried to install pip and python3 i think with success...
my linux knowledge and my english is not so good, sorry for that!

cnc@raspberrypi:~$ sudo apt install python3-tftpy
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package python3-tftpy
cnc@raspberrypi:~$ sudo apt install python3
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
python3 is already the newest version (3.11.2-1+b1).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
cnc@raspberrypi:~$

i'm relaly confused...can't install tftpy...
also i have new begun to read from the beginning... and follow the setup instructions once more form beginning!
but not sure if that will fit for the new things here in forum.
i have flashed my nvem v2 with Remora-NVEM-STM32-1.0.0.bin in past and i can ping it!
i think only need upload the config.txt with tftpy to bring my pinout in lcnc working!?
in .hal and .ini i have all outputs i need configurated in my mind...
but tftpy not work so can't upload config.txt.

or have i flash it with remora-rt1052-3.1.2.bin new?
is this the actual firmware file for my nvem v2 card?

i hope someone can bring some more clearness

thanks in advance!

you need to install pip first
sudo apt-get install pip
something like that probably

then using pip you install tftpy

pip3 install tftpy