Remora - ethernet NVEM / EC300 / EC500 cnc board

I just managed to reverse the 2 stlink keys but it does not appear as maintenance?

youtube.com/shorts/SjhZnoY1864

 

I think your confusing this with the earlier DAPlink firmware that allowed drag and drop upload.

The CMSIS-DAP-STLINK21.hex firmware converts the STLink into a CMSIS-DAP probe that can be used the MCUxpresso or pyOCD.

I managed to send the remora firmware to the card but I'm stuck on the config txt file I have an error message ?


attached the videos

youtube.com/shorts/RS7OnZ3ts2o?si=CMQ5Cg7p2Btm-zWb
youtube.com/shorts/JX6X--eaXos
 

I think I'm not far from the goal?
Does anyone have a config file for functional linuxcnc 3 axes?

Iv just bought another EC500 to convert to Remora firmware. I have a cnc mill converted with a breakout parallel board and axis GUI.

I'm going to replace the BOB and convert it to the EC500. Will Remora firmware work with the probe basic gui?

 

beauxnez wrote:

I think I'm not far from the goal?
Does anyone have a config file for functional linuxcnc 3 axes?

refer to the remora documents, and the github repo

I'm going to replace the BOB and convert it to the EC500. Will Remora firmware work with the probe basic gui?

you can use whatever linuxcnc gui you choose

BrysonW wrote:

Hello, this is a reply to beauxnez post from few days ago."hello, is it possible to make an nvem card work with qtplasmac?" The answer is yes, another friend and myself are right at the end of a plasma machine build, were using a ec500 as the controller and it works fantastic with qtplasmac. I will say the THC is the only thing that we don't have working at the moment. On ours the plasma output is just on output 1, torch is either on or off. It goes from the board and turns a relay on and off which is the actual switch. For ours we have a Everlast 82i for the plasma cutter which has a 50:1 voltage divider, that gives us a 0 - 5v output for the torch voltage but from my understanding there aren't any analog inputs on these boards. A analog to digital converter may be a option. I'm not sure what the output of the mesa THCAD boards looks like, there may be a way to use one of those. I'm just getting started on trying to setup a arduino to take the analog voltage, work some magic on it, and send the info to linuxcnc that way using modbus.  The downside I'm seeing to this approach is effectively I'm setting up a second controller to take just one analog input, and I'll have to put a switch inline on the ethernet cables.  The upside is another controller and analog input, so now I can dream up more features to add to this machine (During our build process it started as a basic machine, we now have individual limit switches for every axis, probing, etc. , touchscreen interface, and so on..) I saw that you managed to make a card work under remora with qtplasmacmy card now works with the 3 axes under axisI would now like to pass it under qtplasmac, you can help me because I have an error message 

I saw that you managed to make a card work under remora with qtplasmac
my card now works with the 3 axes under axis
I would now like to pass it under qtplasmac, I need help because I have an error message?

 
 
 
 

github.com/LinuxCNC/linuxcnc/blob/master...smac/machine.tcl#L83

the error says db_arc-ok.out does not exist ,

the qtplasmac_comp.hal needs those debounce pins

github.com/LinuxCNC/linuxcnc/blob/master...tplasmac_comp.hal#L8

you need to set up those debounce pins to use qtplasmac
github.com/LinuxCNC/linuxcnc/blob/master...smac/machine.tcl#L83

now i have another error message?


 

 

the error says spidle.1.on does not exist ,

the qtplasmac_comp.hal needs those spindle pins
github.com/LinuxCNC/linuxcnc/blob/master...plasmac_comp.hal#L28

you need to set up those spindle pins to use qtplasmac
github.com/LinuxCNC/linuxcnc/blob/master...c_metric_ini.inc#L46