Remora - ethernet NVEM / EC300 / EC500 cnc board

FCS Industrial wrote:

Yes of course, follow the files 

[/quote]

I think you are using an outdated version of the component. Work is being done to make everything easier, but until then, install this component and change your hal file from remora-eth to remora-nv

github.com/scottalford75/Remora-NVEM/tre...Components/Remora-nv

cakeslob wrote:

FCS Industrial wrote:

Yes of course, follow the files 


I think you are using an outdated version of the component. Work is being done to make everything easier, but until then, install this component and change your hal file from remora-eth to remora-nv

github.com/scottalford75/Remora-NVEM/tre...Components/Remora-nv

Thank you very much cakeslob, it completely solved the problem.
I am very grateful for the response.

With this error, but now I have a new problem that I can't write the bin file. Does anyone have any ideas on how to do this via j-link?

Hi,
although Your response was not meant to my question, I tried the remora-nv component from Remora-NVEM.
Now the inputs and outputs are working!
But the stepper motor still doesn't move

Any other ideas?

Regards, Hans

cakeslob wrote:

FCS Industrial wrote:

Yes of course, follow the files 


I think you are using an outdated version of the component. Work is being done to make everything easier, but until then, install this component and change your hal file from remora-eth to remora-nv

github.com/scottalford75/Remora-NVEM/tre...Components/Remora-nv

Cakeslob, could you answer a question please?
What is the maximum frequency in kz that the NVEM STM32F207 board can reach with the remora firmware? 

What is the maximum frequency in kz that the NVEM STM32F207 board can reach with the remora firmware?

Im not to sure for the 207, but I dont think it will be too much more than 40k

Hi,
although Your response was not meant to my question, I tried the remora-nv component from Remora-NVEM.
Now the inputs and outputs are working!
But the stepper motor still doesn't move

Ok, that is a good start. So the board is connecting to linuxcnc. When you jog in linuxcnc, does it move in the preview screen?


, edit, Hans, what is this here?

I think it should be something like this

I dont think this will fix your problem, but lets start with changing that.

Just to confirm on this I have flashed another board (with lots of checking) and it does appear that output 13 on my new board is faulty.....
Oh dear China !?!

I was also wondering if I upload a reduced size config file (IE 3 axis instead of 6 axis) does it increase the speed of have some other effect on cycle time?

Thanks
Alex
 

Hi All,

I Have an NVEM with rt1052. 

Is it normal for the 12volt outputs to be at ground and the grount to be 12 12volt ? Im talking about the the bottom rows along where all the inputs are.

Also the manual shows to use PNP inductive sensors but the inputs need to be pulled low to get them to trigger. It is completely the opposite to what is shown in the manual.

I can make it work I just find it strange.

Cheers

Edit. Never mind. Worked it out. They changed to NPN inputs on the v5 and reversed the polarity on the output voltages. What crap.

Hi cakeslob,
thanks for having a look into my problem!
The axis move in the preview screen, but the motor doesn't get any signals.

I had an error message for BASE_PERIOD, I don't remember which one, but setting it to the same value like SERVO_PERIOD fixed this for me.
When I had both values to 1'000'000 I constantly got an error message about latency, I should run the latency test, although I switched off all power saving options in the bios.
The latency test gave me results of around 30'000 which should be good.
My goal for now is to make the system moving and then I can check/fix the latency, if that will be an issue.

Regards, Hans

Hey Hans,
Since we are using  external hardware, I dont think that we use a basethread. That is mostly for parallel port setups. 
Its good that it shows up in the preview