Hi everyone, I have a 16bit data to send to the DAC. The SPI, as you already know, can only send 8 bits at a time. How do I break this 16bit data into 2 8bit data so that I can send to the SPI? Any other method besides breaking the 16bit data? I am using F452 with C18 compiler. Thank you in advance! Regards, Thomas --------------------------------- Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.