With all the questions on parallel ports, I figured I throw in a question myself. Does anybody have any source for a PIC serial-to-parallel converter. I need to make a smart printer interface to connect an SCO UNIX box to an old Tandy printer, and do some conversions in the process. I'll be connecting to a multi-serial port (MAXPEED I think) on the PC using h/w and/or s/w handshaking, and the parallel port to the printer. Hey, I'm willing to swap library stuff here, too. Any takers? Thanks! Andy ================================================================== Andy Kunz - Montana Design - 409 S 6th St - Phillipsburg, NJ 08865 Hardware & Software for Industry & R/C Hobbies "Go fast, turn right, and keep the wet side down!" ==================================================================