Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: shmorgan

Search: Search took 0.00 seconds.

  1. Replies
    75
    Views
    4,095

    One other observation, even on a successful...

    One other observation, even on a successful receive of the bytes, the error_handler is getting a -4 FNET_ERR_AGAIN. Just for fun, I commented out the sections in NativeEthernetUdp.cpp that checks for...
  2. Replies
    75
    Views
    4,095

    With regard to the Issue of dropped UDP receive...

    With regard to the Issue of dropped UDP receive packets when the web server is enabled, I was able to dig about the library and may have found something to lead us to what is going on.

    In the...
  3. Replies
    75
    Views
    4,095

    NativeEthernet Library Hangs during startup when...

    NativeEthernet Library Hangs during startup when no link/cable is detected.

    I did want to share this quick fix if you are also having issues with the network library hanging during startup/begin...
  4. Replies
    75
    Views
    4,095

    manitou, Can I get you to upload your test...

    manitou, Can I get you to upload your test sketch?

    I know that the 255,255,255,255 is not ideal, but is required in our specific application/situation. It is duplicating the functionality of an...
  5. Replies
    75
    Views
    4,095

    Dropped UDP poll Packets when Dual Sockets Enabled

    I was finally able to find a moment to create an example where packets seem to be dropped inbound to the library.

    This example has both a Web Server (Port 80) and a UDP listener on port 21649. If...
  6. Replies
    75
    Views
    4,095

    vjmuzik, I wanted to check back and see if you...

    vjmuzik,

    I wanted to check back and see if you might have any updates to the library that might fix the issue with Dual IP Stacks not playing well. And a fix for the Ethernet hanging during...
  7. Replies
    75
    Views
    4,095

    I double and tripple checked, the stock ethernet...

    I double and tripple checked, the stock ethernet library will not hang when the cable is NOT connected unless you are using DHCP. If you use a static IP address like we are, it never hangs during...
  8. Replies
    75
    Views
    4,095

    vjmuzik, I did some more testing with the...

    vjmuzik,

    I did some more testing with the network stack on the 4.1 tonight. There are two parts to our code, one is a UDP send and Receive, the other is a web page. If I do not initialize the web...
  9. Replies
    75
    Views
    4,095

    That did help and I am now getting a complete web...

    That did help and I am now getting a complete web page. I am having some issues with stability and having the entire CPU lock up. I'm hoping it is a memory leak on my side, still investigating that...
  10. Replies
    75
    Views
    4,095

    Just did another test with the examples included...

    Just did another test with the examples included with the NativeEthernet Library.

    I just added the following lines to the WebServer Example and see where my data is getting dropped.

    I only get...
  11. Replies
    75
    Views
    4,095

    Just for testing, I just modified the code where...

    Just for testing, I just modified the code where it was actually sending out the data to the web client. I placed a delay(10) in front of each Client.write(buffer, sizeof buffer)) and I get a...
  12. Replies
    75
    Views
    4,095

    I have started porting one of our application...

    I have started porting one of our application that has a web interface. It worked no issues on the Teensy 3.2, and 4.0 with the Wiznet Module, but it is having issues with the 4.1 Network Stack.
    ...
Results 1 to 12 of 12