> Which PIC are you using? Built in Ethernet or the ENC Ethernet chips? PIC24 and PIC32 with external ENC chips (earlier designs using the PIC24 and 10Mbps chip, later using PIC32 and 100Mbps chip). Harold --=20 FCC Rules Updated Daily at http://www.hallikainen.com - Advertising opportunities available! Not sent from an iPhone. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .