LinuxCNC error
09 Jan 2024 14:31 #290276
by tda2261
LinuxCNC error was created by tda2261
I am getting an error code when loading up LinuxCNC. I have the mesa boards installed. Error code: ' /usr/realtime-3.4.55-rtai-2/modules/linuxcnc/hm2_7i43.ko' : -1 Input/output error. could someone help me troubleshoot the error?
Error message:
Last couple lines:
board:
I already tried some troubleshooting.
I had all the boards tested, I tested the Ribbon cables.
I saw that in the BIOS it wasn't in EPP mode, i switched that over. I still get the error after changing it. Do i need to reset anything in the program?
Anyone have any ideas?
Error message:
Last couple lines:
board:
I already tried some troubleshooting.
I had all the boards tested, I tested the Ribbon cables.
I saw that in the BIOS it wasn't in EPP mode, i switched that over. I still get the error after changing it. Do i need to reset anything in the program?
Anyone have any ideas?
Attachments:
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09 Jan 2024 15:00 - 09 Jan 2024 16:44 #290278
by JT
You need to use the preempt uspace kernel not rtai.
JT
Replied by JT on topic LinuxCNC error
JT
Last edit: 09 Jan 2024 16:44 by JT.
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09 Jan 2024 15:05 #290279
by PCW
Replied by PCW on topic LinuxCNC error
If you power cycle the 7I43 before running LinuxCNC, does the red DONE LED illuminate?
I ask because its not illuminated in your picturem and I would expect it to be illuminated
if LinucCNC failed to program the FPGA
I ask because its not illuminated in your picturem and I would expect it to be illuminated
if LinucCNC failed to program the FPGA
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09 Jan 2024 15:07 #290280
by PCW
Replied by PCW on topic LinuxCNC error
Actually the 7I43 will work with RTAI (PCI/PCIE cards will as well)You need to use the preempt uspace kernel not rtai.
JT
The following user(s) said Thank You: JT
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