LinuxCNC error

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31 Oct 2023 20:18 #284208 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?

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31 Oct 2023 20:19 - 31 Oct 2023 20:22 #284210 by tda2261
Replied by tda2261 on topic LinuxCNC error
let me know if you need any images
Last edit: 31 Oct 2023 20:22 by tda2261.

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31 Oct 2023 20:33 #284213 by tommylight
Replied by tommylight on topic LinuxCNC error
Error report, especially the debug part.

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01 Nov 2023 11:30 #284246 by tda2261
Replied by tda2261 on topic LinuxCNC error
Debug information:
Last couple of lines:

 
Attachments:

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01 Nov 2023 12:47 #284250 by tommylight
Replied by tommylight on topic LinuxCNC error
Moved to "driver boards".

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01 Nov 2023 13:59 #284258 by PCW
Replied by PCW on topic LinuxCNC error
LinuxCNC did not find the 7I43 card.
some possible causes are:

7I43 not in EPP mode (7I43 jumper setting)
No 5V power to 7I43
Bad 7I43
Bad parallel cable or 7I43 not connected
Parallel port not in EPP 1.9 mode (BIOS setting)
Bad parallel port

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02 Nov 2023 13:59 #284328 by tda2261
Replied by tda2261 on topic LinuxCNC error
How do I check or change it into EPP mode?

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02 Nov 2023 14:16 #284330 by PCW
Replied by PCW on topic LinuxCNC error

How do I check or change it into EPP mode?

On the 7I43, W4 and W5 down,
On the BIOS it depends but there is usually an I/O setup section
and you can select the parallel port address and operational mode.

Is the 7I43 connected to a motherboard parallel port connector?

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02 Nov 2023 15:13 #284337 by tda2261
Replied by tda2261 on topic LinuxCNC error
I found that it was in ECP mode in BIOS. I changed it EPP.

The board looks correct, do i need to change anything?
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02 Nov 2023 15:41 #284340 by tda2261
Replied by tda2261 on topic LinuxCNC error
i am still getting an error after

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