µTasker Forum

µTasker Forum => NXP^TM LPC2XXX and LPC17XX => Topic started by: mark on September 01, 2012, 08:56:49 PM

Title: LPC2xxx Ethernet reliability
Post by: mark on September 01, 2012, 08:56:49 PM

Hi All

I have experienced a number of LPC2xxx based projects with Ethernet that have a tendency to lose some Ethernet transmissions. Not a huge loss, but at maybe 1/100'000 it is much higher that is usual in a local network.

I have linked to a thread where there are hardware details of a potential improvement/correction in some cases. Probably specific to a certain PHY but it may prove of use to anyone who has similar problems:

http://tech.groups.yahoo.com/group/lpc2000/message/57791

Regards

Mark