peter green wrote: > The ENC28J60 is 10BASE-T only. Really? Please show me the reference to back that up. I am pretty sure the ENC28J60 has options for full and half duplex and for collision detection. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist