Remora - ethernet NVEM / EC300 / EC500 cnc board

raf1110,
Install Debian bookworm & Linuxcnc --> RPi4
docs.google.com/document/d/1S0K-UBlXnsYC...b_0/edit?usp=sharing

Big news.

MCUX had option to clear memory b4 flashing .bin which have removed incorrect uploaded JSON.
This allowed me to ping , serial print, and upload of correct files to board now all is left to setup on linuxcnc side.

so far so good.

Thanks all that helped.

Scotta, could you send the latest stepgen DMA job files for the stm32F407? The ones you sent are not working.

hello,
i have also tried to setup an raspberry pi4b with linuxcnc 2.9.1 and nvem v2 5axis cnc board.
setup of rpi and flashing nevem is done like remora manual and should work, i can start remora-xyz and also become answer with ping on 10.10.10.10
but i can't unlock e-stop.
and also see no reaction on input and output pins.
can someone please help me and send me a working hal and ini file for my nvem v2 cnc board?
regards
al

Did you upload yourmachine.txt with tftpy?
Have you placed linuxcnc config files in correct folders?

I am stuck a bit in same place and have no response linuxcnc give me error missing remora-nv.so where I had halcompile eth3.0 there.

If you find solution for rt1052 chip NVEM my is v5 but it should not really matter.

Estop issiue could be your input is active high for active low configuration or opposite.

hi raf1110,

i have nothing upload with tftpy becaus i thought if i install remora and copied standard .hal and .ini file in this directory the config is working...
the machine starts without any errors, but i can't enable the e-stop button on axis!
see also no reaction of other I/O ports in halshow.
i short the e-stop so as in mach3 (short stop imput pin to +12v NO switsch)

is there no .hal and .ini file where all I/O's and spindle and mpg pins working as on cover printed?

i hope my description is not to confused...
much thanks for your efforts in advance!
aol