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Discussion Groups | Rabbit-Semi | Code Examples for External I/O Control for Rabbit RCM4210?

This is a group for folks designing and programming embedded systems using the Rabbit Semiconductor C-programmable microcontroller. Rabbit Semi is a spin-off from Z-World who makes a variety of embedded modules and tools. This group is not affiliated with either Rabbit or Z-World, but is a user forum for sharing ideas, asking questions, flaunting knowledge, and other typical user group stuff. The Rabbit is a powerful uC, supported by a full-featured C-compiler.

Code Examples for External I/O Control for Rabbit RCM4210? - robertsck listserv - Oct 2 14:41:06 2008

List

Does anyone have some sample code or a link to a web page on how to set up
an RCM4210 External I/O port? The R4000UM.pdf is a bit ambiguous as to what
registers need to be set up. I am also confused about the dynamic C
enableIObus functiona and how to use it.

I am working on an app that will need to acccess an external FIFO and I am
trying to use the built in External I/O port to handle the read and write
enable.

Thanks in advance for your time and help.

Chuck



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