Remora - ethernet NVEM / EC300 / EC500 cnc board

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23 Jul 2023 00:25 - 23 Jul 2023 00:26 #276035 by Murphy
You have to set ethernet0 to a static address. 10.10.10.2. edit the DHCP file.

I have gotten movement in X and Y axis. Iv added the spindle code that was posted earlier in the thread. When I turn the spindle on . The output at VSO is 1v, when I increase by one it goes straight to 9v. I'm I missing something with the scaling ?
Last edit: 23 Jul 2023 00:26 by Murphy.

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23 Jul 2023 02:27 #276049 by scotta
First step is to check using halshow and directly set the pin value.

setp remora.sp.0 0 and 100.

This should correspond to 0V and 10V. If that is working ok then it is the hal configuration that needs work.

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23 Jul 2023 13:14 - 23 Jul 2023 13:31 #276070 by Murphy
Got it working thanks Scott, it was my spindle code. It's scaling now from 0-10v :) next is my 6 change tool turret lol
Last edit: 23 Jul 2023 13:31 by Murphy.

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23 Jul 2023 14:15 - 23 Jul 2023 14:17 #276072 by raf1110
successI think:

What would need to be done at this stage to config machine with card?
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Last edit: 23 Jul 2023 14:17 by raf1110.

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23 Jul 2023 14:22 #276073 by tommylight
Nope, that is the reply from the PC, not from the board connected to it, reply time to short at ~0.05
Set the PC address to 10.10.10.11 or whatever number at the end, just not 10.
The following user(s) said Thank You: Clive S

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23 Jul 2023 15:06 - 23 Jul 2023 15:06 #276078 by raf1110
 
Got that with this setup
 
For some reason netmask is changing when I return to editing to 24  
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Last edit: 23 Jul 2023 15:06 by raf1110.

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23 Jul 2023 15:50 #276083 by tommylight
IP is OK, netmask does not matter but for 10.n.n.n is usually 255.0.0.0 or /8, gateway can be empty or 10.10.10.1 not 11.
Still should work, but seems there is nothing connected to it, so what does
ip a
in a terminal return?

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23 Jul 2023 17:03 #276088 by tuxcnc

Got that with this setup
 

Some networks cards do not work correctly if the appropriate firmware is not installed in Linux.
The second problem may be your cable. Do you use network switch or router? If not, you should use crossed cable.
But this is common Linux problem, described in many places in the Internet, not the Linuxcnc or Remora specific.

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23 Jul 2023 17:14 #276089 by raf1110
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23 Jul 2023 17:28 #276092 by tommylight
Not connected to anything, try another cable, directly from PC to the board.
Most new stuff works with any kind of cable, but this might need a "cross" cable, not sure as i never used Remora boards.

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