Timothy Weber wrote: > TX on PIC #1 was going to TX on PIC #2, and RX to RX. A brain fart in > the schematic, and I never caught it before the board went out. I've already been thinking whether it's not a good idea to put in small resistors in such lines that connect configurable IO directly. At least in the prototypes. Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist