Remora - ethernet NVEM / EC300 / EC500 cnc board

Yes, I'm also studying, but I couldn't get any pulse, as if I wasn't responding, could you confirm if the version you made available would be the same one you used for your studies? because in tests, even in studies, I was not successful with any pulse even if they were at a low frequency.

Hi scotta,
thanks for Your pointer to MCUXpresso. I don't have Windows and I don't like the NDA stuff NXP is requesting. Instead I tried the DABLink with the drag-n-drop method and the command file "erase.act" which successfully erased my boards!
Now let's try the new firmware...

regards, hanskuster

Please help guys, I' cannot upload config to my nvem, it is showing timeout error each time. I've tried with upload_config.py script and also with tftp itself. I can ping board with success but that's it. I've seen similar issues further in this topic but unfortunately without any solution.

Hi scotta,
now the MPG displays correct values! It is working!

Thanks again!
regards, hanskuster

lpkkk here, you can use this as a guide also

forum.linuxcnc.org/18-computer/44828-rem...cnc-board?start=1640

Thanks for tackling the NVMPG display issue!
I've updated to 3.1.3 and the NVMPG display is now updating correctly.
I have encountered a possible bug:
While jogging with the NVMPG It sometimes changes the axis suddenly and overruns the NVMPG display value, leaving a digit to the extreme left in the X and Y position fields, partially outside the field. 
The NVMPG continues to work, but on the new axis and the extra digits remain until power cycled.
Attached is an example of the corrupted display.

Thank you but I've already followed that, it was very helpful . Unfortunately There is no word about connection timeout. I've ordered rs232 to usb converter to have a look what is really going on with my board, it should be here tomorrow, hopefully nvem will tell me something more. Meanwhile if anyone had similar issue or know how to fix it, please share

lpkkk, ping it when its not plugged in, to make sure nothing pings back

I've tried today connect rs232 to usb to see some more debug but I've only see garbage. I've followed connection wiring from first page of this forum topic. I've tried on windows and Linux, same result. I've tried minicom, putty. I've tried to change speed from 115200 to 9600 and still nothing. My settings were 115200,8,1.

I've tried also to erase the firmware using pyocd and flash it again. Same result : I can ping nvem board but I cannot upload config. Neither with script and tftp itself.

ibb.co/19GQFm2

I've tried to ping my card without cable plugged in and as expected it didn't replied anything. So it's correct. 

Update, my rs232 probe works now, it was just a wiring issue :
ibb.co/ZxrJnKZ

But transfer config still don't work, and probe doesn't show anything than on that image above.

Other screens :
ibb.co/jZMLThV
ibb.co/KV0D0tS

I've flashed remora-rt1052-nvem-0.2.1.bin, is that the right bin?