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rtt min/avg/max/mdev = 0.158/0.255/4.918/0.225 ms

Yeah, ~ 5 ms will be an issue

What is the Ethernet hardware?

If Realtek you likely need to install the DKMS driver

Please , i want understand :

If remain refclocksynccycles = -1 in xml file, can have some problem on real machine ?

ping -c 4 -i .2 10.10.10.10
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.
64 bytes from 10.10.10.10: icmp_seq=1 ttl=255 time=0.295 ms
64 bytes from 10.10.10.10: icmp_seq=2 ttl=255 time=0.416 ms
64 bytes from 10.10.10.10: icmp_seq=3 ttl=255 time=0.278 ms
64 bytes from 10.10.10.10: icmp_seq=4 ttl=255 time=0.425 ms

--- 10.10.10.10 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 612ms
rtt min/avg/max/mdev = 0.278/0.353/0.425/0.067 ms


chrt 99 ping -i .001 -q -c 60000 10.10.10.10
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.

--- 10.10.10.10 ping statistics ---
60000 packets transmitted, 59999 received, 0.00166667% packet loss, time 60751ms
rtt min/avg/max/mdev = 0.158/0.255/4.918/0.225 ms

I have a feeling the way I'm trying to wire my end and home min stops is the prob(use to 3d printers) but I redid the pnconfig using discover board and now the endstops don't stop me from turning the machin on in linuxcnc so I'm slowly getting there

No, just the statistics reported at the end of:

ping -c 4 -i .2 10.10.10.10
sudo chrt 99 ping -i .001 -q -c  60000 10.10.10.10

The last command will run for 1 minute


 

Hello,

I'm trying to set up an EC500 board with Remora firmware, but I'm encountering an issue.
I successfully flashed the latest BIN file to the MCU (using DAPLink, PyOCD, etc.).
Then, I tried to upload the DMA-based stepgen configuration (), but Remora reports:My Python version is 3.11.2

Here is the upload log:
And this is the serial port response:Has anyone encountered this issue before?
What am I doing wrong?Thanks in advance!

PCW wrote:

What was the result of the ping command?

 

You need result of all 40000000?

Typically you just have one track of holes and the B detector offset from the A detector by
hole_pitch*(N+1/4). That is, if the holes were 2 mm apart, the A/B detectors would be
spaced .50 MM or 2.50 mm or 4.50 mm etc.

This 1/4 pitch offset gives you the desired 90 degree phase difference between A and B.
Note the when drilling holes you should aim for a 50% duty cycle waveform
on A and B. This may require some experimentation and changing  the sensors
radial positions.

Why if i put in spindle shaft an aluminum disk with 2x100 holes(pi/2 equally spaced for A- and 1 hole for index drilled on the same mill?
I think i can do holes 1-1.5mm in the same mill accurately.

What was the result of the ping command?
 

If you can get LInuxCNC running, I would first verify the home switch operation
with halshow.

 

It looks to me like the FF1 term is different (too low) in the plots where the following
error tracks the velocity (higher velocity plots) Did you change some drive parameter
in these plots?

Also note that the velocity is not higher in the 6000 mm/m plots as it only gets to ~50 mm/s
(3000 mm/m) because of the acceleration bound

Upload hal and ini files here so we can have a look.

Has anyone checked if this works on another computer?

I bought a used workbee with a mesa 7i96 board and I have never used linux befor, I got linuxcnc loaded on an old laptop and started working on the board, the previous owner lost all his files in a move so iv tried to figure out how he wired it but he can't rember how he did it.  I got to the point were I can jog moters, I am now onto endstops and I'm lost, I used the pnconfig wizard to set each endstop on its own pin(micro switches power to com and pin to nc) the only thing he left hooked up was the estop on pin 0 but it's backwards(pushed in let's me power linuxcnc in axis mode) and the ssr for the water pump(220v vfd, water cooled spindle and pump), some of the wiring he left on the out row i don't understand and iv looked for days to see if I could find any guides he may have used.  If any one here knows this board we'll and has time to help me id really appreciate it.  I know linuxcnc isn't the best choice for a new cnc owner and new to linux(I'm use to marlin for 3d printers) but I'd like to try and make this machine come back to life.  If this is posted in the wrong spot please move it to the right spot(new here)