System Blue Network Interface Question
(2016-09-16, 18:16)chevyman142000 Wrote: I do have a managed switch (HP Procurve). I've tried setting it to 10mb full and the port just goes disabled.

From the switch log:

Excessive CRC/% alignment errors
Half Duplex Mismatch
Excessive late% collisions

And if you set the switch to 10 Mb half duplex? The ENC28J60 is configured to be in half duplex mode as per a post further up this thread.

If you still get CRC errors I'd be getting the scope out to see what is going on with signal levels.

Pins 13 and 12 are Tx+ & Tx-, RJ45 Pins 1 & 2 Org/Wht & Org.
Pins 17 and 16 are Rx+ & Rx-, RJ45 Pins 3 & 6 Grn/Wht & Grn.

No scope, give a close examination to the joints of the components between the socket and chip, are the errors in both directions or only one?

Messages In This Thread
RE: System Blue Network Interface Question - by allsorts - 2016-09-16, 22:30

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