Has anyone used the DCI on a PIC33 to talk with I2S devices? The datasheet http://ww1.microchip.com/downloads/en/DeviceDoc/70286A.pdf on some of these devices say it can be done, but are short on detail. A search of application notes don't turn up anything on I2S. Any documentation out there? 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