I have finally got around to put up the users guide for the RingIO module on the wiki:
http://processors.wiki.ti.com/index.php/RingIO_Users_Guide
It discusses RingIO from a design standpoint, and is an updated version of what used to be in DSPLINK (for those of you who remember that product). This should help fill the gap between the information provided in the SysLink User Guide and API guide. Happy reading!
Vincent
