I'm just curious if anyone here has had any experience with using RTL8019 chip? If I purchase this chip and mount it on my own pcb will the RTL8019 require any programming like a PIC, or is it a pre-programmed chip that I can interface directly to a PIC with minimum effort? -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.