System Blue Network Interface Question
#12
(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.

ENC28J60:
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?
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Messages In This Thread
RE: System Blue Network Interface Question - by allsorts - 2016-09-16, 22:30

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