Mesa 7i76e => hm2_eth: Unrecognized ethernet board

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9 years 3 months ago #95480 by JackBerkhout
Hi, I tried that as well, I didn't mention it:
Error: Device name 7I76E is invalid.
I'm sure, I'm overlooking something.
Using a Windows 7 laptop for the configuration.
It has to work with LinuxCNC

Regards,
Jack.

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9 years 3 months ago - 9 years 3 months ago #95482 by JackBerkhout
In LinuxCNC, I tried 'sudo ./mesaflash --device 7I76E --verbose'
It comes back with 'No 7I76E board found'.
I guess the board is failing, and needs to be returned?
Last edit: 9 years 3 months ago by JackBerkhout.

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9 years 3 months ago #95483 by PCW
If you can ping the card its probably OK
It more likely you just have an old mesaflash version (old versions did not know about the 7I76E)
I would make sure you have the latest

sudo apt-get install mesaflash

should work

if not you can fetch the source from:

github.com/micges/mesaflash

and use the instructions on the bottom of the page to compile

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9 years 3 months ago - 9 years 3 months ago #95484 by JackBerkhout
Thank you for you very quick replies, and your will to help me out!
That was a good one, however I tried it:
sudo apt-get update
sudo apt-get install mesaflash
It upgraded mesaflash.
The I tried it:
sudo ./mesaflash --device 7I76E --verbose
No luck, it still returns with 'No 7I76E board found'.
So I'm a bit puzzled what could be the problem.
Last edit: 9 years 3 months ago by JackBerkhout.

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9 years 3 months ago #95485 by PCW
can you ping the board in linux?

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9 years 3 months ago - 9 years 3 months ago #95487 by JackBerkhout
Hi, yes, I can ping it. Note I had been able to change the IP address to 192.168.2.130.
In Windows, I used 'setipaddr 192 168 2 130', and I rebooted (power-cycled) the board.
I can see the LEDs on the board react with the ping:
ping 192.168.2.130 -i 0.2 (make it faster)
or
sudo ping 192.168.2.130 -i 0.1 (make it even faster)
I tried metflash from windows and linux, both with the same result.
Note I used:
sudo metaflash --device 7i76e --verbose
To be sure I'm no longer referring to the executable in the util directory.
I even cd-ed away from that directory.
I also updated the LinuxCNC system with Synaptic Package Manager and rebooted the system, but it didn't help.
Last edit: 9 years 3 months ago by JackBerkhout.

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