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wiznet 6100 (WZ610MJ Rev1.0) with arduino ethernet libraries
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@kamiltomaszewski operating voltage is 3v3
after restarting it 3 times, it seems to have started working. The library recognizes the board, however It says that an ethernet cable is not connected?
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@andycadams2011 it seems like the issue is with the Ethernet.linkStatus() call. should i be expecting these calls to work with the 6100?
I've tracked the issue down to this section of code, which evaluated to 6, which then returns LINK_OFF:
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@andycadams2011 According to chapter 4.1.18 this is the correct link status checking: http://wizwiki.net/wiki/lib/exe/fetch.php/products:w6100:w6100_ds_v104e.pdf
Could you please try unplugging the cable and see what the return value will be? Also 6?
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@kamiltomaszewski 6 was the value for 1 test. However after unplugging/plugging in power to the setup and reloading the code, it no longer recognizing the board anymore? it seems to be having intermittent issues so i'm going to go over my wiring and see if that's maybe an issue? would lowering the SPI speed help here? is it possible that the SPI speed of 14mhz is too fast for a setup wired up on a breadboard?
edit: 6 is consistently the value of the PHYSR register with and without a cable connected. which concerns me because according to the data sheet, bit 7 should be asserted with the cable unplugged?
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@KamilTomaszewski it seems despite the issues with the misreported hardware status, i'm able to run the arduino chat server sketch successfully. do you foresee the misreported hardware status leading to any issues in the future with the ethernet library? if not, then this is probably working well enough for my project! Thank you so much for all of your help, i really appreciate it!
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@andycadams2011 Could you please try to check the status link at the end of the application? After the connection is established.
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@kamiltomaszewski it appears that after a client connects to the device that the linkstatus stops reporting that the ethernet cable is disconnected
