How can we interface an RCM4000 with an external device like FPGA?

Rabbit
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1

RCM4000 has only IORD and IOWR pins.How can I initiate the interfacing through these pins .How do we specify address bits? I want to assign Chip Select also?

2

We did this exact thing with an RCM4200.

I can send you code and schematics if you are still needing help.

Much too detailed to answer here.

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