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  • PCW
  • PCW's Avatar
29 Dec 2024 00:59
Replied by PCW on topic 7i92t 7i77 problem

7i92t 7i77 problem

Category: General LinuxCNC Questions

Would need the hal, ini files and to verify the firmware with mesaflash  to trouble-shoot
  • RK
  • RK
29 Dec 2024 00:51
7i92t 7i77 problem was created by RK

7i92t 7i77 problem

Category: General LinuxCNC Questions

I have a 7i92t connected to a 7i77. All of the I/O seem to be functioning properly. The analog 0 works properly and the encoder for that axis reads properly. The problem is the remaining joints, and their encoders are not working. Is there a setting that I might be missing to get all of the axis to work? Currently I only have the X axis in linuxcnc working and I can't seem to find the problem with the remaining 5. Any suggestions on what the problem is would be appreciated. I will try to post the hal. and ini. later, but I can't right now.
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
28 Dec 2024 23:41
Replied by Cant do this anymore bye all on topic Pi image to pi 4

Pi image to pi 4

Category: Installing LinuxCNC

Rod recommends Balena Etcher.
  • StoneB
  • StoneB
28 Dec 2024 23:38
Replied by StoneB on topic Xilinx Setup to edit config for 7i92T

Xilinx Setup to edit config for 7i92T

Category: Driver Boards

Victory! (of step 1, now I move on to step 2, building my HAL  )

I am using the Raspi build (forum.linuxcnc.org/9-installing-linuxcnc...erry-pi-4b-5?start=0), but after recompiling mesaflash from git it worked flawlessly!

Thank you so much for guiding me along!
  • PCW
  • PCW's Avatar
28 Dec 2024 23:35
Replied by PCW on topic Precise Z axis homing reference

Precise Z axis homing reference

Category: CNC Machines

What type of hardware do you have?

 
  • tommylight
  • tommylight's Avatar
28 Dec 2024 23:33
Replied by tommylight on topic Pi image to pi 4

Pi image to pi 4

Category: Installing LinuxCNC

Where did you get the image from?
Is there a file or a long string of numbers/letters with something like md5sum or sha256 where you downloaded the image?
Did you check if those numbers/letters are the same?
  • tommylight
  • tommylight's Avatar
28 Dec 2024 23:29
Replied by tommylight on topic Intel nuc question

Intel nuc question

Category: Computers and Hardware

There is no way of knowing without actually testing it.
There are probably hundreds of NUC's versions.
  • fully_defined
  • fully_defined's Avatar
28 Dec 2024 22:37
Replied by fully_defined on topic N/O Probe issue

N/O Probe issue

Category: HAL

and here is a link to the probe I have.
 

I don't have a solution, but I have the same probe that I will soon be integrating into LinuxCNC, however mine is NC, not NO. I also have the toolsetter accessory that goes with an identical second probe, which comes with a slightly weaker spring, so you can set the spindle probe length with the toolsetter. There's even a magnet on the bottom.

If it helps, here is an electrical breakdown of the board on the probe. The reverse is just contacts to the pogo pins. The important part - and the point of this reply - is the pinout of the type-c port, so you can make your own cable . I will use shielded microphone cable. The solution could be that simple.

A5-CC1 & B5-CC2, are tied on the probe PCB. The little plug PCB's larger pads are +24v & gnd, and while there are passives on the little plug PCB, I don't know one way or the other if they affect the signal. It seems easy enough to remove them and bridge their pads if it comes to that.

File Attachment:


File Attachment:
  • PCW
  • PCW's Avatar
28 Dec 2024 21:25
Replied by PCW on topic Xilinx Setup to edit config for 7i92T

Xilinx Setup to edit config for 7i92T

Category: Driver Boards

That most likely means you don't have a very recent mesaflash installation.

The bin file header parsing was changed on more recent mesaflash versions
to accommodate longer path-names (the build path-name is embedded in
the .bin file header)
  • StoneB
  • StoneB
28 Dec 2024 21:06
Replied by StoneB on topic Xilinx Setup to edit config for 7i92T

Xilinx Setup to edit config for 7i92T

Category: Driver Boards

Sorry @PCW, I need to request your help once more... I tried flashing the bin file with
sudo mesaflash --device 7i92T --addre 10.10.10.10 --write 7i92t_slidersfg.bin

and I get 
Error: Wrong bitfile destination device: Trion, should be T20F256

Should I have set somewhere in Efinity the type of board used? I started simply from the 7i92t.zip, taking the 7i92t_G540x2_34 file as basis...
  • Jdolecki
  • Jdolecki
28 Dec 2024 21:00 - 31 Dec 2024 02:38
Pi image to pi 4 was created by Jdolecki

Pi image to pi 4

Category: Installing LinuxCNC

I download the filewhen I try to use the pi image i get this errorwhat am I doing wrong?thanks      
  • gardenweazel
  • gardenweazel's Avatar
28 Dec 2024 20:56
Replied by gardenweazel on topic Inconsistent values from Versaprobe

Inconsistent values from Versaprobe

Category: Qtvcp

So  I just did a Linux watch on the linuxcnc.var file for each change. 
Immediately after I loaded the NGC file the #5223 changed to the -364.743 value. I had previously set
the value to zero before I started linuxcnc.

This is the NGC file that I loaded is as follows:
%
G90 G94 G17 G91.1
G21
(G53 G0 Z0.)
(FACE1)
T36 M6
S12000 M3
G94 G4 P8.
G17 G90
G54
G64 P0.001 Q0.001
M8
G0 X188.156 Y-1.472
Z15.
G0 Z5.

G17
M5
G53 G0 Z0.
(Move Z all the way to the top)
M30
%
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