Nios Embedded Processor - http://www.altera.com/products/ip/processors/nios/nio-index.html Product page on general-purpose RISC CPU implemented as soft core in FPGAs; had 16-bit and 32-bit CPUs; documents, data, diagrams. Altera Corp.
ECE 576 Advanced Microcontroller Systems on a Programmable Chip - http://instruct1.cit.cornell.edu/courses/ece576/ Course on system-on-chip and embedded control; much Nios information; taught by Bruce Land, staff member in Neurobiology and Behavior and Electrical and Computer Engineering, Cornell University.
Nios II - http://en.wikipedia.org/wiki/Nios_II Growing article, with links to many related topics. Wikipedia.
ixo.de: Kolja Waschk - http://www.ixo.de/ Projects to port (add support for) Altera NIOS II processor to 2 realtime operating systems: FreeRTOS, RTEMS; descriptions, documents, downloads.
Nios Community Forum - http://www.niosforum.com/ News, forum, marketplace, projects, support, communication, and idea sharing, for embedded processor development.
Nios Community Wiki - http://nioswiki.jot.com/WikiHome Dedicated to making the most of Nios II embedded processor development by giving a means to collaborate on user guides, design tips, and other frequently asked questions. WikiHome, JotSpot Wiki.
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