Does anyone know of an SPI based usb chip? Most (FTDI, SiLabs, etc.) have a UART interface on the PIC side. If I had SPI, I could free up the PIC UART for other stuff and rely upon the USB chip buffer instead of duplicating it in the PIC. So far, I'm looking at the FT245R, which has a parallel interface. SPI would save some pins... THANKS! Harold -- FCC Rules Updated Daily at http://www.hallikainen.com - Advertising opportunities available! -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist