Remora - ethernet NVEM / EC300 / EC500 cnc board
- Murphy
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30 Jul 2025 19:12 #332570
by Murphy
Replied by Murphy on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
It's in the image you downloaded. Look for the components folder I think it was called. Open that, you should see the Eth files. Open the terminal(command line) from here and run the halcomplie command that's in step 8 of the instructions.
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- Mars
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01 Aug 2025 14:55 #332628
by Mars
Replied by Mars on topic Remora - Can it host analog inputs?
Scott. Please forgive me if I am using the forum improperly. I have a project that I would like to base on RPI5 and Remora on a Bigtreetech board. I have read all the Remora documentation and studied all the config.txt files in your github. The question: can Remora support a general analog input (say to an ADC pin on the supporting processor)? In the limit, can I repurpose one of the thermistor inputs or are they dedicated to thermistor processing? TIA.
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01 Aug 2025 15:33 #332629
by Mars
Replied by Mars on topic Remora - Does Analog input syntax exist?
I have poured over the Remora documentation but can't find the syntax (if it exists?) for the config.txt to set up an input on a Remora supported controller board as an analog input. Is there a way? I have gone over all the config.txt files that I can find and they all seem to be variants of 3d printers and they have thermistor specific inputs (which are analog I realize but the only general signal inputs seem to be digital. Any help/hints/links other appreciated. TIA
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- scotta
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01 Aug 2025 22:01 #332647
by scotta
Replied by scotta on topic Remora - Does Analog input syntax exist?
You're correct. In the currently available modules there is no basic analog input. But the underlying code is there and used in the thermistor module.
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- unknown
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02 Aug 2025 04:36 #332658
by unknown
Replied by unknown on topic Remora - Does Analog input syntax exist?
Dear new Member please don't change the Subject when posting it renames the thread in the Index and makes it hard to find
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02 Aug 2025 11:10 #332661
by Mars
Replied by Mars on topic Remora - Does Analog input syntax exist?
Thanx and I sorry about changing subject line...didn't realize it created problems.
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02 Aug 2025 20:46 #332696
by scotta
Replied by scotta on topic Remora - NVEM / EC300 / EC500
Post to change the title back to Remora - NVEM / EC300 / EC500.
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- michaelvdberghe
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03 Aug 2025 18:02 #332740
by michaelvdberghe
Replied by michaelvdberghe on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
hi guy's
i just finished flashing the firmware to my digital dream ec500v5 and upload the config file. now I'm i bit confused about proceeding and the documentation isn't making a whole lot a scene at the moment. I'm wondering do i need to make a hal file which contains the the pins from the ec500 and then let the main hal file call up the pin file?
I'm a total newby to this without any programming background. and the plan is to try and build a plasma table for my small buissnes.
thanks in advance
i just finished flashing the firmware to my digital dream ec500v5 and upload the config file. now I'm i bit confused about proceeding and the documentation isn't making a whole lot a scene at the moment. I'm wondering do i need to make a hal file which contains the the pins from the ec500 and then let the main hal file call up the pin file?
I'm a total newby to this without any programming background. and the plan is to try and build a plasma table for my small buissnes.
thanks in advance
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03 Aug 2025 20:09 #332759
by scotta
Replied by scotta on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
Use the example configuration as a starting point and then add your hal configuration for end stop etc as you need.
github.com/scottalford75/Remora-RT1052-c.../remora-rt1052-basic
github.com/scottalford75/Remora-RT1052-c.../remora-rt1052-basic
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06 Aug 2025 17:30 #332970
by michaelvdberghe
Replied by michaelvdberghe on topic Remora - ethernet NVEM / EC300 / EC500 cnc board
so i dont understand how these correspond to physical pins on the remora board itself, do you still have to add those manualy in the code.
# estop and SPI comms enable and feedback
net user-enable-out <= iocontrol.0.user-enable-out => remora.enable
net user-request-enable <= iocontrol.0.user-request-enable => remora.reset
net remora-status <= remora.status => iocontrol.0.emc-enable-in
espacialy for the x-axis i dont see where the enable pin is or where the xp+, xp-, xd+,xd- are refferencd in the code here. i realy dot get it, the documentaion is not making sence.
# joint 0 setup (X axis)
setp remora.joint.0.scale [JOINT_0]SCALE
setp remora.joint.0.maxaccel [JOINT_0]STEPGEN_MAXACCEL
net j0pos-cmd joint.0.motor-pos-cmd => remora.joint.0.pos-cmd
net j0pos-fb remora.joint.0.pos-fb => joint.0.motor-pos-fb
net j0enable joint.0.amp-enable-out => remora.joint.0.enable
# estop and SPI comms enable and feedback
net user-enable-out <= iocontrol.0.user-enable-out => remora.enable
net user-request-enable <= iocontrol.0.user-request-enable => remora.reset
net remora-status <= remora.status => iocontrol.0.emc-enable-in
espacialy for the x-axis i dont see where the enable pin is or where the xp+, xp-, xd+,xd- are refferencd in the code here. i realy dot get it, the documentaion is not making sence.
# joint 0 setup (X axis)
setp remora.joint.0.scale [JOINT_0]SCALE
setp remora.joint.0.maxaccel [JOINT_0]STEPGEN_MAXACCEL
net j0pos-cmd joint.0.motor-pos-cmd => remora.joint.0.pos-cmd
net j0pos-fb remora.joint.0.pos-fb => joint.0.motor-pos-fb
net j0enable joint.0.amp-enable-out => remora.joint.0.enable
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