Synchronous Serial (bitwise ops)

Author	Message
JohnS Guru Joined: 18/11/2011 Location: United Kingdom Posts: 4244	Posted: 05:00pm 25 Mar 2012       Is it HDLC or just something similar and what bit (baud) rate? The CPU chip has many I/O features and may do it all for you, depending what exactly you need. (Potentially that's RTFM lol) As well as I/O it can do DMA between memory & I/O devices. I'd say at worst plan to use C, not assembler. C should be plenty fast enough. John