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Problem in accessing Jupyter notebook on Pynq Z2

sambit1991

Hi,

 

Everything was working fine, I could access the notebook on 192.168.2.99 as mentioned in the getting started.

Then this happened:

 

1) I connected my board to a router for internet access - changed my mind and disconnected it from the router and connected it to my laptop's ethernet port (my laptop already has a static IP as described in the getting started)

2) I simply removed the power, without turning OFF the power button on the Pynq and plugged it back in. Pynq booted, lights flashed.

3) Cannot connect anymore to 192.168.2.99

image

 

What did I break? Please help me how to fix this.

Should I flash the SD card again?

Parents

  • I connected a serial terminal and this is what I see:

    image

     

    This is strange - the inet (ipv4) IP does not appear at all for eth0 in this case.

     

    Now, look at this:

    image

    Here we can see the IP : 192.168.178.116 assigned for ipv4, instead of the promised fallback address of 192.168.2.99 for the jupyter notebook.

    However, even this address does not work!!!!

     

    Here is my computer's IP setting:

    192.168.178.10 - I changed the static IP based on what I see above.

     

    Someone please help!!!

Reply

  • I connected a serial terminal and this is what I see:

    image

     

    This is strange - the inet (ipv4) IP does not appear at all for eth0 in this case.

     

    Now, look at this:

    image

    Here we can see the IP : 192.168.178.116 assigned for ipv4, instead of the promised fallback address of 192.168.2.99 for the jupyter notebook.

    However, even this address does not work!!!!

     

    Here is my computer's IP setting:

    192.168.178.10 - I changed the static IP based on what I see above.

     

    Someone please help!!!

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